2010460970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{14951}}^1$

素因数の和:15095

約数の個数: 64

約数和(自身を含む): 4418136576

約数和(自身を除く): 2407675606

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 238, 565, 595, 791, 1130, 1190, 1582, 1921, 3842, 3955, 7910, 9605, 13447, 14951, 19210, 26894, 29902, 67235, 74755, 104657, 134470, 149510, 209314, 254167, 508334, 523285, 1046570, 1270835, 1689463, 1779169, 2541670, 3378926, 3558338, 8447315, 8895845, 11826241, 16894630, 17791690, 23652482, 28720871, 57441742, 59131205, 118262410, 143604355, 201046097, 287208710, 402092194, 1005230485, 2010460970]

約数ペア:

[(1, 2010460970), (2, 1005230485), (5, 402092194), (7, 287208710), (10, 201046097), (14, 143604355), (17, 118262410), (34, 59131205), (35, 57441742), (70, 28720871), (85, 23652482), (113, 17791690), (119, 16894630), (170, 11826241), (226, 8895845), (238, 8447315), (565, 3558338), (595, 3378926), (791, 2541670), (1130, 1779169), (1190, 1689463), (1582, 1270835), (1921, 1046570), (3842, 523285), (3955, 508334), (7910, 254167), (9605, 209314), (13447, 149510), (14951, 134470), (19210, 104657), (26894, 74755), (29902, 67235)]