2006012032

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 4064904000

約数和(自身を除く): 2058891968

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 149, 214, 298, 428, 596, 856, 983, 1192, 1712, 1966, 2384, 3424, 3932, 4768, 6848, 7864, 9536, 13696, 15728, 15943, 19072, 31456, 31886, 62912, 63772, 105181, 125824, 127544, 146467, 210362, 255088, 292934, 420724, 510176, 585868, 841448, 1020352, 1171736, 1682896, 2040704, 2343472, 3365792, 4686944, 6731584, 9373888, 13463168, 15671969, 18747776, 31343938, 62687876, 125375752, 250751504, 501503008, 1003006016, 2006012032]

約数ペア:

[(1, 2006012032), (2, 1003006016), (4, 501503008), (8, 250751504), (16, 125375752), (32, 62687876), (64, 31343938), (107, 18747776), (128, 15671969), (149, 13463168), (214, 9373888), (298, 6731584), (428, 4686944), (596, 3365792), (856, 2343472), (983, 2040704), (1192, 1682896), (1712, 1171736), (1966, 1020352), (2384, 841448), (3424, 585868), (3932, 510176), (4768, 420724), (6848, 292934), (7864, 255088), (9536, 210362), (13696, 146467), (15728, 127544), (15943, 125824), (19072, 105181), (31456, 63772), (31886, 62912)]