20238067776

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3400213}}^1$

素因数の和:3400259

約数の個数: 56

約数和(自身を含む): 55273878784

約数和(自身を除く): 35035811008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3400213, 6800426, 10200639, 13600852, 20401278, 27201704, 40802556, 54403408, 81605112, 105406603, 108806816, 163210224, 210813206, 217613632, 316219809, 326420448, 421626412, 632439618, 652840896, 843252824, 1264879236, 1686505648, 2529758472, 3373011296, 5059516944, 6746022592, 10119033888, 20238067776]

約数ペア:

[(1, 20238067776), (2, 10119033888), (3, 6746022592), (4, 5059516944), (6, 3373011296), (8, 2529758472), (12, 1686505648), (16, 1264879236), (24, 843252824), (31, 652840896), (32, 632439618), (48, 421626412), (62, 326420448), (64, 316219809), (93, 217613632), (96, 210813206), (124, 163210224), (186, 108806816), (192, 105406603), (248, 81605112), (372, 54403408), (496, 40802556), (744, 27201704), (992, 20401278), (1488, 13600852), (1984, 10200639), (2976, 6800426), (5952, 3400213)]