20084098476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{5879}}^1$

素因数の和:6319

約数の個数: 96

約数和(自身を含む): 51446707200

約数和(自身を除く): 31362608724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 359, 366, 718, 732, 793, 1077, 1436, 1586, 2154, 2379, 3172, 4308, 4667, 4758, 5879, 9334, 9516, 11758, 14001, 17637, 18668, 21899, 23516, 28002, 35274, 43798, 56004, 65697, 70548, 76427, 87596, 131394, 152854, 229281, 262788, 284687, 305708, 358619, 458562, 569374, 717238, 854061, 917124, 1075857, 1138748, 1434476, 1708122, 2110561, 2151714, 3416244, 4221122, 4303428, 4662047, 6331683, 8442244, 9324094, 12663366, 13986141, 18648188, 25326732, 27437293, 27972282, 54874586, 55944564, 82311879, 109749172, 128744221, 164623758, 257488442, 329247516, 386232663, 514976884, 772465326, 1544930652, 1673674873, 3347349746, 5021024619, 6694699492, 10042049238, 20084098476]

約数ペア:

[(1, 20084098476), (2, 10042049238), (3, 6694699492), (4, 5021024619), (6, 3347349746), (12, 1673674873), (13, 1544930652), (26, 772465326), (39, 514976884), (52, 386232663), (61, 329247516), (78, 257488442), (122, 164623758), (156, 128744221), (183, 109749172), (244, 82311879), (359, 55944564), (366, 54874586), (718, 27972282), (732, 27437293), (793, 25326732), (1077, 18648188), (1436, 13986141), (1586, 12663366), (2154, 9324094), (2379, 8442244), (3172, 6331683), (4308, 4662047), (4667, 4303428), (4758, 4221122), (5879, 3416244), (9334, 2151714), (9516, 2110561), (11758, 1708122), (14001, 1434476), (17637, 1138748), (18668, 1075857), (21899, 917124), (23516, 854061), (28002, 717238), (35274, 569374), (43798, 458562), (56004, 358619), (65697, 305708), (70548, 284687), (76427, 262788), (87596, 229281), (131394, 152854)]