161618461922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1021}}^1\times {\mathrm{5683}}^1$

素因数の和:7458

約数の個数: 32

約数和(自身を含む): 255830473920

約数和(自身を除く): 94212011998

約数列:

[1, 2, 19, 38, 733, 1021, 1466, 2042, 5683, 11366, 13927, 19399, 27854, 38798, 107977, 215954, 748393, 1496786, 4165639, 5802343, 8331278, 11604686, 14219467, 28438934, 79147141, 110244517, 158294282, 220489034, 4253117419, 8506234838, 80809230961, 161618461922]

約数ペア:

[(1, 161618461922), (2, 80809230961), (19, 8506234838), (38, 4253117419), (733, 220489034), (1021, 158294282), (1466, 110244517), (2042, 79147141), (5683, 28438934), (11366, 14219467), (13927, 11604686), (19399, 8331278), (27854, 5802343), (38798, 4165639), (107977, 1496786), (215954, 748393)]