20348836232

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{1801}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 40791513600

約数和(自身を除く): 20442677368

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1571, 1798, 1801, 3142, 3596, 3602, 6284, 7192, 7204, 12568, 14408, 45559, 48701, 52229, 55831, 91118, 97402, 104458, 111662, 182236, 194804, 208916, 223324, 364472, 389608, 417832, 446648, 1412329, 1619099, 2824658, 2829371, 3238198, 5649316, 5658742, 6476396, 11298632, 11317484, 12952792, 22634968, 82051759, 87710501, 164103518, 175421002, 328207036, 350842004, 656414072, 701684008, 2543604529, 5087209058, 10174418116, 20348836232]

約数ペア:

[(1, 20348836232), (2, 10174418116), (4, 5087209058), (8, 2543604529), (29, 701684008), (31, 656414072), (58, 350842004), (62, 328207036), (116, 175421002), (124, 164103518), (232, 87710501), (248, 82051759), (899, 22634968), (1571, 12952792), (1798, 11317484), (1801, 11298632), (3142, 6476396), (3596, 5658742), (3602, 5649316), (6284, 3238198), (7192, 2829371), (7204, 2824658), (12568, 1619099), (14408, 1412329), (45559, 446648), (48701, 417832), (52229, 389608), (55831, 364472), (91118, 223324), (97402, 208916), (104458, 194804), (111662, 182236)]