17962534070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{123259}}^1$

素因数の和:123357

約数の個数: 64

約数和(自身を含む): 37273824000

約数和(自身を除く): 19311289930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 95, 118, 130, 190, 247, 295, 494, 590, 767, 1121, 1235, 1534, 2242, 2470, 3835, 5605, 7670, 11210, 14573, 29146, 72865, 123259, 145730, 246518, 616295, 1232590, 1602367, 2341921, 3204734, 4683842, 7272281, 8011835, 11709605, 14544562, 16023670, 23419210, 30444973, 36361405, 60889946, 72722810, 94539653, 138173339, 152224865, 189079306, 276346678, 304449730, 472698265, 690866695, 945396530, 1381733390, 1796253407, 3592506814, 8981267035, 17962534070]

約数ペア:

[(1, 17962534070), (2, 8981267035), (5, 3592506814), (10, 1796253407), (13, 1381733390), (19, 945396530), (26, 690866695), (38, 472698265), (59, 304449730), (65, 276346678), (95, 189079306), (118, 152224865), (130, 138173339), (190, 94539653), (247, 72722810), (295, 60889946), (494, 36361405), (590, 30444973), (767, 23419210), (1121, 16023670), (1235, 14544562), (1534, 11709605), (2242, 8011835), (2470, 7272281), (3835, 4683842), (5605, 3204734), (7670, 2341921), (11210, 1602367), (14573, 1232590), (29146, 616295), (72865, 246518), (123259, 145730)]