2018115435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 3757178880

約数和(自身を除く): 1739063445

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 223, 237, 395, 553, 669, 1091, 1115, 1185, 1561, 1659, 2765, 3273, 3345, 4683, 5455, 7637, 7805, 8295, 16365, 17617, 22911, 23415, 38185, 52851, 86189, 88085, 114555, 123319, 243293, 258567, 264255, 369957, 430945, 603323, 616595, 729879, 1216465, 1292835, 1703051, 1809969, 1849785, 3016615, 3649395, 5109153, 8515255, 9049845, 19220147, 25545765, 57660441, 96100735, 134541029, 288302205, 403623087, 672705145, 2018115435]

約数ペア:

[(1, 2018115435), (3, 672705145), (5, 403623087), (7, 288302205), (15, 134541029), (21, 96100735), (35, 57660441), (79, 25545765), (105, 19220147), (223, 9049845), (237, 8515255), (395, 5109153), (553, 3649395), (669, 3016615), (1091, 1849785), (1115, 1809969), (1185, 1703051), (1561, 1292835), (1659, 1216465), (2765, 729879), (3273, 616595), (3345, 603323), (4683, 430945), (5455, 369957), (7637, 264255), (7805, 258567), (8295, 243293), (16365, 123319), (17617, 114555), (22911, 88085), (23415, 86189), (38185, 52851)]