2016193930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{39157}}^1$

素因数の和:39454

約数の個数: 32

約数和(自身を含む): 3834351360

約数和(自身を除く): 1818157430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 5149, 10298, 25745, 39157, 51490, 78314, 195785, 391570, 743983, 1487966, 3719915, 7439830, 10611547, 21223094, 53057735, 106115470, 201619393, 403238786, 1008096965, 2016193930]

約数ペア:

[(1, 2016193930), (2, 1008096965), (5, 403238786), (10, 201619393), (19, 106115470), (38, 53057735), (95, 21223094), (190, 10611547), (271, 7439830), (542, 3719915), (1355, 1487966), (2710, 743983), (5149, 391570), (10298, 195785), (25745, 78314), (39157, 51490)]