20187663072

素因数分解:

$2^5\times 3^1\times {\mathrm{3299}}^1\times {\mathrm{63743}}^1$

素因数の和:67055

約数の個数: 48

約数和(自身を含む): 53009510400

約数和(自身を除く): 32821847328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3299, 6598, 9897, 13196, 19794, 26392, 39588, 52784, 63743, 79176, 105568, 127486, 158352, 191229, 254972, 316704, 382458, 509944, 764916, 1019888, 1529832, 2039776, 3059664, 6119328, 210288157, 420576314, 630864471, 841152628, 1261728942, 1682305256, 2523457884, 3364610512, 5046915768, 6729221024, 10093831536, 20187663072]

約数ペア:

[(1, 20187663072), (2, 10093831536), (3, 6729221024), (4, 5046915768), (6, 3364610512), (8, 2523457884), (12, 1682305256), (16, 1261728942), (24, 841152628), (32, 630864471), (48, 420576314), (96, 210288157), (3299, 6119328), (6598, 3059664), (9897, 2039776), (13196, 1529832), (19794, 1019888), (26392, 764916), (39588, 509944), (52784, 382458), (63743, 316704), (79176, 254972), (105568, 191229), (127486, 158352)]