1938223566

素因数分解:

$2^1\times 3^4\times {\mathrm{991}}^1\times {\mathrm{12073}}^1$

素因数の和:13078

約数の個数: 40

約数和(自身を含む): 4347799104

約数和(自身を除く): 2409575538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 991, 1982, 2973, 5946, 8919, 12073, 17838, 24146, 26757, 36219, 53514, 72438, 80271, 108657, 160542, 217314, 325971, 651942, 977913, 1955826, 11964343, 23928686, 35893029, 71786058, 107679087, 215358174, 323037261, 646074522, 969111783, 1938223566]

約数ペア:

[(1, 1938223566), (2, 969111783), (3, 646074522), (6, 323037261), (9, 215358174), (18, 107679087), (27, 71786058), (54, 35893029), (81, 23928686), (162, 11964343), (991, 1955826), (1982, 977913), (2973, 651942), (5946, 325971), (8919, 217314), (12073, 160542), (17838, 108657), (24146, 80271), (26757, 72438), (36219, 53514)]