201804021320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24139237}}^1$

素因数の和:24139278

約数の個数: 64

約数和(自身を含む): 521407540800

約数和(自身を除く): 319603519480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 24139237, 48278474, 96556948, 120696185, 193113896, 241392370, 265531607, 458645503, 482784740, 531063214, 917291006, 965569480, 1062126428, 1327658035, 1834582012, 2124252856, 2293227515, 2655316070, 3669164024, 4586455030, 5045100533, 5310632140, 9172910060, 10090201066, 10621264280, 18345820120, 20180402132, 25225502665, 40360804264, 50451005330, 100902010660, 201804021320]

約数ペア:

[(1, 201804021320), (2, 100902010660), (4, 50451005330), (5, 40360804264), (8, 25225502665), (10, 20180402132), (11, 18345820120), (19, 10621264280), (20, 10090201066), (22, 9172910060), (38, 5310632140), (40, 5045100533), (44, 4586455030), (55, 3669164024), (76, 2655316070), (88, 2293227515), (95, 2124252856), (110, 1834582012), (152, 1327658035), (190, 1062126428), (209, 965569480), (220, 917291006), (380, 531063214), (418, 482784740), (440, 458645503), (760, 265531607), (836, 241392370), (1045, 193113896), (1672, 120696185), (2090, 96556948), (4180, 48278474), (8360, 24139237)]