20524676736

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2813141}}^1$

素因数の和:2813177

約数の個数: 64

約数和(自身を含む): 57388096800

約数和(自身を除く): 36863420064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 2813141, 5626282, 8439423, 11252564, 16878846, 22505128, 33757692, 45010256, 53449679, 67515384, 90020512, 106899358, 135030768, 160349037, 180041024, 213798716, 270061536, 320698074, 360082048, 427597432, 540123072, 641396148, 855194864, 1080246144, 1282792296, 1710389728, 2565584592, 3420779456, 5131169184, 6841558912, 10262338368, 20524676736]

約数ペア:

[(1, 20524676736), (2, 10262338368), (3, 6841558912), (4, 5131169184), (6, 3420779456), (8, 2565584592), (12, 1710389728), (16, 1282792296), (19, 1080246144), (24, 855194864), (32, 641396148), (38, 540123072), (48, 427597432), (57, 360082048), (64, 320698074), (76, 270061536), (96, 213798716), (114, 180041024), (128, 160349037), (152, 135030768), (192, 106899358), (228, 90020512), (304, 67515384), (384, 53449679), (456, 45010256), (608, 33757692), (912, 22505128), (1216, 16878846), (1824, 11252564), (2432, 8439423), (3648, 5626282), (7296, 2813141)]