1949207076

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{24917}}^1$

素因数の和:25021

約数の個数: 72

約数和(自身を含む): 5142776184

約数和(自身を除く): 3193569108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 369, 477, 492, 636, 738, 954, 1476, 1908, 2173, 4346, 6519, 8692, 13038, 19557, 24917, 26076, 39114, 49834, 74751, 78228, 99668, 149502, 224253, 299004, 448506, 897012, 1021597, 1320601, 2043194, 2641202, 3064791, 3961803, 4086388, 5282404, 6129582, 7923606, 9194373, 11885409, 12259164, 15847212, 18388746, 23770818, 36777492, 47541636, 54144641, 108289282, 162433923, 216578564, 324867846, 487301769, 649735692, 974603538, 1949207076]

約数ペア:

[(1, 1949207076), (2, 974603538), (3, 649735692), (4, 487301769), (6, 324867846), (9, 216578564), (12, 162433923), (18, 108289282), (36, 54144641), (41, 47541636), (53, 36777492), (82, 23770818), (106, 18388746), (123, 15847212), (159, 12259164), (164, 11885409), (212, 9194373), (246, 7923606), (318, 6129582), (369, 5282404), (477, 4086388), (492, 3961803), (636, 3064791), (738, 2641202), (954, 2043194), (1476, 1320601), (1908, 1021597), (2173, 897012), (4346, 448506), (6519, 299004), (8692, 224253), (13038, 149502), (19557, 99668), (24917, 78228), (26076, 74751), (39114, 49834)]