2013602965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 2874009600

約数和(自身を除く): 860406635

約数列:

[1, 5, 11, 23, 29, 55, 115, 131, 145, 253, 319, 419, 655, 667, 1265, 1441, 1595, 2095, 3013, 3335, 3799, 4609, 7205, 7337, 9637, 12151, 15065, 18995, 23045, 33143, 36685, 41789, 48185, 54889, 60755, 87377, 106007, 133661, 165715, 208945, 274445, 279473, 436885, 530035, 603779, 668305, 961147, 1262447, 1397365, 1591781, 3018895, 3074203, 4805735, 6312235, 7958905, 13886917, 15371015, 17509591, 36610963, 69434585, 87547955, 183054815, 402720593, 2013602965]

約数ペア:

[(1, 2013602965), (5, 402720593), (11, 183054815), (23, 87547955), (29, 69434585), (55, 36610963), (115, 17509591), (131, 15371015), (145, 13886917), (253, 7958905), (319, 6312235), (419, 4805735), (655, 3074203), (667, 3018895), (1265, 1591781), (1441, 1397365), (1595, 1262447), (2095, 961147), (3013, 668305), (3335, 603779), (3799, 530035), (4609, 436885), (7205, 279473), (7337, 274445), (9637, 208945), (12151, 165715), (15065, 133661), (18995, 106007), (23045, 87377), (33143, 60755), (36685, 54889), (41789, 48185)]