1880485746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{402329}}^1$

素因数の和:402394

約数の個数: 32

約数和(自身を含む): 4055486400

約数和(自身を除く): 2175000654

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 402329, 804658, 1206987, 2413974, 7644251, 15288502, 16495489, 22932753, 32990978, 45865506, 49486467, 98972934, 313414291, 626828582, 940242873, 1880485746]

約数ペア:

[(1, 1880485746), (2, 940242873), (3, 626828582), (6, 313414291), (19, 98972934), (38, 49486467), (41, 45865506), (57, 32990978), (82, 22932753), (114, 16495489), (123, 15288502), (246, 7644251), (779, 2413974), (1558, 1206987), (2337, 804658), (4674, 402329)]