1036800580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{9239}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 2260177920

約数和(自身を除く): 1223377340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 181, 310, 362, 620, 724, 905, 1810, 3620, 5611, 9239, 11222, 18478, 22444, 28055, 36956, 46195, 56110, 92390, 112220, 184780, 286409, 572818, 1145636, 1432045, 1672259, 2864090, 3344518, 5728180, 6689036, 8361295, 16722590, 33445180, 51840029, 103680058, 207360116, 259200145, 518400290, 1036800580]

約数ペア:

[(1, 1036800580), (2, 518400290), (4, 259200145), (5, 207360116), (10, 103680058), (20, 51840029), (31, 33445180), (62, 16722590), (124, 8361295), (155, 6689036), (181, 5728180), (310, 3344518), (362, 2864090), (620, 1672259), (724, 1432045), (905, 1145636), (1810, 572818), (3620, 286409), (5611, 184780), (9239, 112220), (11222, 92390), (18478, 56110), (22444, 46195), (28055, 36956)]