20152993944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{58043}}^1$

素因数の和:58129

約数の個数: 128

約数和(自身を含む): 57171018240

約数和(自身を除く): 37018024296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 136, 138, 148, 184, 204, 222, 276, 296, 391, 408, 444, 552, 629, 782, 851, 888, 1173, 1258, 1564, 1702, 1887, 2346, 2516, 2553, 3128, 3404, 3774, 4692, 5032, 5106, 6808, 7548, 9384, 10212, 14467, 15096, 20424, 28934, 43401, 57868, 58043, 86802, 115736, 116086, 173604, 174129, 232172, 347208, 348258, 464344, 696516, 986731, 1334989, 1393032, 1973462, 2147591, 2669978, 2960193, 3946924, 4004967, 4295182, 5339956, 5920386, 6442773, 7893848, 8009934, 8590364, 10679912, 11840772, 12885546, 16019868, 17180728, 22694813, 23681544, 25771092, 32039736, 36509047, 45389626, 49394593, 51542184, 68084439, 73018094, 90779252, 98789186, 109527141, 136168878, 146036188, 148183779, 181558504, 197578372, 219054282, 272337756, 292072376, 296367558, 395156744, 438108564, 544675512, 592735116, 839708081, 876217128, 1185470232, 1679416162, 2519124243, 3358832324, 5038248486, 6717664648, 10076496972, 20152993944]

約数ペア:

[(1, 20152993944), (2, 10076496972), (3, 6717664648), (4, 5038248486), (6, 3358832324), (8, 2519124243), (12, 1679416162), (17, 1185470232), (23, 876217128), (24, 839708081), (34, 592735116), (37, 544675512), (46, 438108564), (51, 395156744), (68, 296367558), (69, 292072376), (74, 272337756), (92, 219054282), (102, 197578372), (111, 181558504), (136, 148183779), (138, 146036188), (148, 136168878), (184, 109527141), (204, 98789186), (222, 90779252), (276, 73018094), (296, 68084439), (391, 51542184), (408, 49394593), (444, 45389626), (552, 36509047), (629, 32039736), (782, 25771092), (851, 23681544), (888, 22694813), (1173, 17180728), (1258, 16019868), (1564, 12885546), (1702, 11840772), (1887, 10679912), (2346, 8590364), (2516, 8009934), (2553, 7893848), (3128, 6442773), (3404, 5920386), (3774, 5339956), (4692, 4295182), (5032, 4004967), (5106, 3946924), (6808, 2960193), (7548, 2669978), (9384, 2147591), (10212, 1973462), (14467, 1393032), (15096, 1334989), (20424, 986731), (28934, 696516), (43401, 464344), (57868, 348258), (58043, 347208), (86802, 232172), (115736, 174129), (116086, 173604)]