19006433530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4447}}^1\times {\mathrm{61057}}^1$

素因数の和:65518

約数の個数: 32

約数和(自身を含む): 39108381696

約数和(自身を除く): 20101948166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4447, 8894, 22235, 31129, 44470, 61057, 62258, 122114, 155645, 305285, 311290, 427399, 610570, 854798, 2136995, 4273990, 271520479, 543040958, 1357602395, 1900643353, 2715204790, 3801286706, 9503216765, 19006433530]

約数ペア:

[(1, 19006433530), (2, 9503216765), (5, 3801286706), (7, 2715204790), (10, 1900643353), (14, 1357602395), (35, 543040958), (70, 271520479), (4447, 4273990), (8894, 2136995), (22235, 854798), (31129, 610570), (44470, 427399), (61057, 311290), (62258, 305285), (122114, 155645)]