20458694016

素因数分解:

$2^7\times 3^3\times {\mathrm{5919761}}^1$

素因数の和:5919784

約数の個数: 64

約数和(自身を含む): 60381572400

約数和(自身を除く): 39922878384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5919761, 11839522, 17759283, 23679044, 35518566, 47358088, 53277849, 71037132, 94716176, 106555698, 142074264, 159833547, 189432352, 213111396, 284148528, 319667094, 378864704, 426222792, 568297056, 639334188, 757729408, 852445584, 1136594112, 1278668376, 1704891168, 2273188224, 2557336752, 3409782336, 5114673504, 6819564672, 10229347008, 20458694016]

約数ペア:

[(1, 20458694016), (2, 10229347008), (3, 6819564672), (4, 5114673504), (6, 3409782336), (8, 2557336752), (9, 2273188224), (12, 1704891168), (16, 1278668376), (18, 1136594112), (24, 852445584), (27, 757729408), (32, 639334188), (36, 568297056), (48, 426222792), (54, 378864704), (64, 319667094), (72, 284148528), (96, 213111396), (108, 189432352), (128, 159833547), (144, 142074264), (192, 106555698), (216, 94716176), (288, 71037132), (384, 53277849), (432, 47358088), (576, 35518566), (864, 23679044), (1152, 17759283), (1728, 11839522), (3456, 5919761)]