1901706664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151121}}^1$

素因数の和:151162

約数の個数: 48

約数和(自身を含む): 4220837460

約数和(自身を除く): 2319130796

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 151121, 302242, 604484, 1208968, 1662331, 1964573, 3324662, 3929146, 6649324, 7858292, 13298648, 15716584, 18285641, 21610303, 36571282, 43220606, 73142564, 86441212, 146285128, 172882424, 237713333, 475426666, 950853332, 1901706664]

約数ペア:

[(1, 1901706664), (2, 950853332), (4, 475426666), (8, 237713333), (11, 172882424), (13, 146285128), (22, 86441212), (26, 73142564), (44, 43220606), (52, 36571282), (88, 21610303), (104, 18285641), (121, 15716584), (143, 13298648), (242, 7858292), (286, 6649324), (484, 3929146), (572, 3324662), (968, 1964573), (1144, 1662331), (1573, 1208968), (3146, 604484), (6292, 302242), (12584, 151121)]