19322604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 58329600

約数和(自身を除く): 39006996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 419, 427, 549, 732, 756, 838, 854, 1098, 1257, 1281, 1647, 1676, 1708, 2196, 2514, 2562, 2933, 3294, 3771, 3843, 5028, 5124, 5866, 6588, 7542, 7686, 8799, 11313, 11529, 11732, 15084, 15372, 17598, 22626, 23058, 25559, 26397, 35196, 45252, 46116, 51118, 52794, 76677, 79191, 102236, 105588, 153354, 158382, 178913, 230031, 306708, 316764, 357826, 460062, 536739, 690093, 715652, 920124, 1073478, 1380186, 1610217, 2146956, 2760372, 3220434, 4830651, 6440868, 9661302, 19322604]

約数ペア:

[(1, 19322604), (2, 9661302), (3, 6440868), (4, 4830651), (6, 3220434), (7, 2760372), (9, 2146956), (12, 1610217), (14, 1380186), (18, 1073478), (21, 920124), (27, 715652), (28, 690093), (36, 536739), (42, 460062), (54, 357826), (61, 316764), (63, 306708), (84, 230031), (108, 178913), (122, 158382), (126, 153354), (183, 105588), (189, 102236), (244, 79191), (252, 76677), (366, 52794), (378, 51118), (419, 46116), (427, 45252), (549, 35196), (732, 26397), (756, 25559), (838, 23058), (854, 22626), (1098, 17598), (1257, 15372), (1281, 15084), (1647, 11732), (1676, 11529), (1708, 11313), (2196, 8799), (2514, 7686), (2562, 7542), (2933, 6588), (3294, 5866), (3771, 5124), (3843, 5028)]