20191878336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{118297}}^1$

素因数の和:118446

約数の個数: 112

約数和(自身を含む): 61537673216

約数和(自身を除く): 41345794880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 10668, 12192, 14224, 21336, 24384, 28448, 42672, 56896, 85344, 118297, 170688, 236594, 354891, 473188, 709782, 828079, 946376, 1419564, 1656158, 1892752, 2484237, 2839128, 3312316, 3785504, 4968474, 5678256, 6624632, 7571008, 9936948, 11356512, 13249264, 15023719, 19873896, 22713024, 26498528, 30047438, 39747792, 45071157, 52997056, 60094876, 79495584, 90142314, 105166033, 120189752, 158991168, 180284628, 210332066, 240379504, 315498099, 360569256, 420664132, 480759008, 630996198, 721138512, 841328264, 961518016, 1261992396, 1442277024, 1682656528, 2523984792, 2884554048, 3365313056, 5047969584, 6730626112, 10095939168, 20191878336]

約数ペア:

[(1, 20191878336), (2, 10095939168), (3, 6730626112), (4, 5047969584), (6, 3365313056), (7, 2884554048), (8, 2523984792), (12, 1682656528), (14, 1442277024), (16, 1261992396), (21, 961518016), (24, 841328264), (28, 721138512), (32, 630996198), (42, 480759008), (48, 420664132), (56, 360569256), (64, 315498099), (84, 240379504), (96, 210332066), (112, 180284628), (127, 158991168), (168, 120189752), (192, 105166033), (224, 90142314), (254, 79495584), (336, 60094876), (381, 52997056), (448, 45071157), (508, 39747792), (672, 30047438), (762, 26498528), (889, 22713024), (1016, 19873896), (1344, 15023719), (1524, 13249264), (1778, 11356512), (2032, 9936948), (2667, 7571008), (3048, 6624632), (3556, 5678256), (4064, 4968474), (5334, 3785504), (6096, 3312316), (7112, 2839128), (8128, 2484237), (10668, 1892752), (12192, 1656158), (14224, 1419564), (21336, 946376), (24384, 828079), (28448, 709782), (42672, 473188), (56896, 354891), (85344, 236594), (118297, 170688)]