1911551796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2274

約数の個数: 144

約数和(自身を含む): 6043914240

約数和(自身を除く): 4132362444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 367, 396, 462, 693, 734, 924, 1101, 1386, 1468, 1879, 2202, 2569, 2772, 3303, 3758, 4037, 4404, 5138, 5637, 6606, 7516, 7707, 8074, 10276, 11274, 12111, 13153, 13212, 15414, 16148, 16911, 20669, 22548, 23121, 24222, 26306, 28259, 30828, 33822, 36333, 39459, 41338, 46242, 48444, 52612, 56518, 62007, 67644, 72666, 78918, 82676, 84777, 92484, 113036, 118377, 124014, 144683, 145332, 157836, 169554, 186021, 236754, 248028, 254331, 289366, 339108, 372042, 434049, 473508, 508662, 578732, 689593, 744084, 868098, 1017324, 1302147, 1379186, 1736196, 2068779, 2604294, 2758372, 4137558, 4827151, 5208588, 6206337, 7585523, 8275116, 9654302, 12412674, 14481453, 15171046, 19308604, 22756569, 24825348, 28962906, 30342092, 43444359, 45513138, 53098661, 57925812, 68269707, 86888718, 91026276, 106197322, 136539414, 159295983, 173777436, 212394644, 273078828, 318591966, 477887949, 637183932, 955775898, 1911551796]

約数ペア:

[(1, 1911551796), (2, 955775898), (3, 637183932), (4, 477887949), (6, 318591966), (7, 273078828), (9, 212394644), (11, 173777436), (12, 159295983), (14, 136539414), (18, 106197322), (21, 91026276), (22, 86888718), (28, 68269707), (33, 57925812), (36, 53098661), (42, 45513138), (44, 43444359), (63, 30342092), (66, 28962906), (77, 24825348), (84, 22756569), (99, 19308604), (126, 15171046), (132, 14481453), (154, 12412674), (198, 9654302), (231, 8275116), (252, 7585523), (308, 6206337), (367, 5208588), (396, 4827151), (462, 4137558), (693, 2758372), (734, 2604294), (924, 2068779), (1101, 1736196), (1386, 1379186), (1468, 1302147), (1879, 1017324), (2202, 868098), (2569, 744084), (2772, 689593), (3303, 578732), (3758, 508662), (4037, 473508), (4404, 434049), (5138, 372042), (5637, 339108), (6606, 289366), (7516, 254331), (7707, 248028), (8074, 236754), (10276, 186021), (11274, 169554), (12111, 157836), (13153, 145332), (13212, 144683), (15414, 124014), (16148, 118377), (16911, 113036), (20669, 92484), (22548, 84777), (23121, 82676), (24222, 78918), (26306, 72666), (28259, 67644), (30828, 62007), (33822, 56518), (36333, 52612), (39459, 48444), (41338, 46242)]