1882105218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{15073}}^1$

素因数の和:16079

約数の個数: 48

約数和(自身を含む): 4665463296

約数和(自身を除く): 2783358078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 991, 1982, 2973, 5946, 6937, 8919, 13874, 15073, 17838, 20811, 30146, 41622, 45219, 62433, 90438, 105511, 124866, 135657, 211022, 271314, 316533, 633066, 949599, 1899198, 14937343, 29874686, 44812029, 89624058, 104561401, 134436087, 209122802, 268872174, 313684203, 627368406, 941052609, 1882105218]

約数ペア:

[(1, 1882105218), (2, 941052609), (3, 627368406), (6, 313684203), (7, 268872174), (9, 209122802), (14, 134436087), (18, 104561401), (21, 89624058), (42, 44812029), (63, 29874686), (126, 14937343), (991, 1899198), (1982, 949599), (2973, 633066), (5946, 316533), (6937, 271314), (8919, 211022), (13874, 135657), (15073, 124866), (17838, 105511), (20811, 90438), (30146, 62433), (41622, 45219)]