20183545008

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{471931}}^1$

素因数の和:471965

約数の個数: 120

約数和(自身を含む): 63903368256

約数和(自身を除く): 43719823248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 42768, 471931, 943862, 1415793, 1887724, 2831586, 3775448, 4247379, 5191241, 5663172, 7550896, 8494758, 10382482, 11326344, 12742137, 15573723, 16989516, 20764964, 22652688, 25484274, 31147446, 33979032, 38226411, 41529928, 46721169, 50968548, 62294892, 67958064, 76452822, 83059856, 93442338, 101937096, 114679233, 124589784, 140163507, 152905644, 186884676, 203874192, 229358466, 249179568, 280327014, 305811288, 373769352, 420490521, 458716932, 560654028, 611622576, 747538704, 840981042, 917433864, 1121308056, 1261471563, 1681962084, 1834867728, 2242616112, 2522943126, 3363924168, 5045886252, 6727848336, 10091772504, 20183545008]

約数ペア:

[(1, 20183545008), (2, 10091772504), (3, 6727848336), (4, 5045886252), (6, 3363924168), (8, 2522943126), (9, 2242616112), (11, 1834867728), (12, 1681962084), (16, 1261471563), (18, 1121308056), (22, 917433864), (24, 840981042), (27, 747538704), (33, 611622576), (36, 560654028), (44, 458716932), (48, 420490521), (54, 373769352), (66, 305811288), (72, 280327014), (81, 249179568), (88, 229358466), (99, 203874192), (108, 186884676), (132, 152905644), (144, 140163507), (162, 124589784), (176, 114679233), (198, 101937096), (216, 93442338), (243, 83059856), (264, 76452822), (297, 67958064), (324, 62294892), (396, 50968548), (432, 46721169), (486, 41529928), (528, 38226411), (594, 33979032), (648, 31147446), (792, 25484274), (891, 22652688), (972, 20764964), (1188, 16989516), (1296, 15573723), (1584, 12742137), (1782, 11326344), (1944, 10382482), (2376, 8494758), (2673, 7550896), (3564, 5663172), (3888, 5191241), (4752, 4247379), (5346, 3775448), (7128, 2831586), (10692, 1887724), (14256, 1415793), (21384, 943862), (42768, 471931)]