935718460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{10303}}^1$

素因数の和:10570

約数の個数: 48

約数和(自身を含む): 2077286400

約数和(自身を除く): 1141567940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 478, 956, 1195, 2390, 4541, 4780, 9082, 10303, 18164, 20606, 22705, 41212, 45410, 51515, 90820, 103030, 195757, 206060, 391514, 783028, 978785, 1957570, 2462417, 3915140, 4924834, 9849668, 12312085, 24624170, 46785923, 49248340, 93571846, 187143692, 233929615, 467859230, 935718460]

約数ペア:

[(1, 935718460), (2, 467859230), (4, 233929615), (5, 187143692), (10, 93571846), (19, 49248340), (20, 46785923), (38, 24624170), (76, 12312085), (95, 9849668), (190, 4924834), (239, 3915140), (380, 2462417), (478, 1957570), (956, 978785), (1195, 783028), (2390, 391514), (4541, 206060), (4780, 195757), (9082, 103030), (10303, 90820), (18164, 51515), (20606, 45410), (22705, 41212)]