2023244545

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 3237563520

約数和(自身を除く): 1214318975

約数列:

[1, 5, 7, 17, 19, 35, 37, 49, 85, 95, 119, 133, 185, 245, 259, 323, 595, 629, 665, 691, 703, 833, 931, 1295, 1615, 1813, 2261, 3145, 3455, 3515, 4165, 4403, 4655, 4837, 4921, 9065, 11305, 11747, 11951, 13129, 15827, 22015, 24185, 24605, 25567, 30821, 33859, 34447, 58735, 59755, 65645, 79135, 82229, 83657, 91903, 127835, 154105, 169295, 172235, 178969, 223193, 411145, 418285, 434639, 459515, 485773, 575603, 585599, 643321, 894845, 1115965, 1252783, 1562351, 2173195, 2428865, 2878015, 2927995, 3042473, 3216605, 3400411, 6263915, 7811755, 8258141, 10936457, 15212365, 17002055, 21297311, 23802877, 41290705, 54682285, 57806987, 106486555, 119014385, 289034935, 404648909, 2023244545]

約数ペア:

[(1, 2023244545), (5, 404648909), (7, 289034935), (17, 119014385), (19, 106486555), (35, 57806987), (37, 54682285), (49, 41290705), (85, 23802877), (95, 21297311), (119, 17002055), (133, 15212365), (185, 10936457), (245, 8258141), (259, 7811755), (323, 6263915), (595, 3400411), (629, 3216605), (665, 3042473), (691, 2927995), (703, 2878015), (833, 2428865), (931, 2173195), (1295, 1562351), (1615, 1252783), (1813, 1115965), (2261, 894845), (3145, 643321), (3455, 585599), (3515, 575603), (4165, 485773), (4403, 459515), (4655, 434639), (4837, 418285), (4921, 411145), (9065, 223193), (11305, 178969), (11747, 172235), (11951, 169295), (13129, 154105), (15827, 127835), (22015, 91903), (24185, 83657), (24605, 82229), (25567, 79135), (30821, 65645), (33859, 59755), (34447, 58735)]