20170027070

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3089}}^1\times {\mathrm{4159}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 36557913600

約数和(自身を除く): 16387886530

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 3089, 4159, 6178, 8318, 15445, 20795, 30890, 41590, 484973, 652963, 969946, 1305926, 2424865, 3264815, 4849730, 6529630, 12847151, 25694302, 64235755, 128471510, 2017002707, 4034005414, 10085013535, 20170027070]

約数ペア:

[(1, 20170027070), (2, 10085013535), (5, 4034005414), (10, 2017002707), (157, 128471510), (314, 64235755), (785, 25694302), (1570, 12847151), (3089, 6529630), (4159, 4849730), (6178, 3264815), (8318, 2424865), (15445, 1305926), (20795, 969946), (30890, 652963), (41590, 484973)]