20199405792

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3970009}}^1$

素因数の和:3970075

約数の個数: 48

約数和(自身を含む): 54023896080

約数和(自身を除く): 33824490288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 3970009, 7940018, 11910027, 15880036, 23820054, 31760072, 47640108, 63520144, 95280216, 127040288, 190560432, 210410477, 381120864, 420820954, 631231431, 841641908, 1262462862, 1683283816, 2524925724, 3366567632, 5049851448, 6733135264, 10099702896, 20199405792]

約数ペア:

[(1, 20199405792), (2, 10099702896), (3, 6733135264), (4, 5049851448), (6, 3366567632), (8, 2524925724), (12, 1683283816), (16, 1262462862), (24, 841641908), (32, 631231431), (48, 420820954), (53, 381120864), (96, 210410477), (106, 190560432), (159, 127040288), (212, 95280216), (318, 63520144), (424, 47640108), (636, 31760072), (848, 23820054), (1272, 15880036), (1696, 11910027), (2544, 7940018), (5088, 3970009)]