384906940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{92083}}^1$

素因数の和:92122

約数の個数: 48

約数和(自身を含む): 928206720

約数和(自身を除く): 543299780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 92083, 184166, 368332, 460415, 920830, 1012913, 1749577, 1841660, 2025826, 3499154, 4051652, 5064565, 6998308, 8747885, 10129130, 17495770, 19245347, 20258260, 34991540, 38490694, 76981388, 96226735, 192453470, 384906940]

約数ペア:

[(1, 384906940), (2, 192453470), (4, 96226735), (5, 76981388), (10, 38490694), (11, 34991540), (19, 20258260), (20, 19245347), (22, 17495770), (38, 10129130), (44, 8747885), (55, 6998308), (76, 5064565), (95, 4051652), (110, 3499154), (190, 2025826), (209, 1841660), (220, 1749577), (380, 1012913), (418, 920830), (836, 460415), (1045, 368332), (2090, 184166), (4180, 92083)]