20100691014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{392699}}^1$

素因数の和:393172

約数の個数: 32

約数和(自身を含む): 42411600000

約数和(自身を除く): 22310908986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1347, 2694, 8531, 17062, 25593, 51186, 392699, 785398, 1178097, 2356194, 7461281, 14922562, 22383843, 44767686, 176321851, 352643702, 528965553, 1057931106, 3350115169, 6700230338, 10050345507, 20100691014]

約数ペア:

[(1, 20100691014), (2, 10050345507), (3, 6700230338), (6, 3350115169), (19, 1057931106), (38, 528965553), (57, 352643702), (114, 176321851), (449, 44767686), (898, 22383843), (1347, 14922562), (2694, 7461281), (8531, 2356194), (17062, 1178097), (25593, 785398), (51186, 392699)]