1194808806

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{388177}}^1$

素因数の和:388210

約数の個数: 40

約数和(自身を含む): 2818172280

約数和(自身を除く): 1623363474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 388177, 776354, 1164531, 2329062, 3493593, 6987186, 7375363, 10480779, 14750726, 20961558, 22126089, 31442337, 44252178, 62884674, 66378267, 132756534, 199134801, 398269602, 597404403, 1194808806]

約数ペア:

[(1, 1194808806), (2, 597404403), (3, 398269602), (6, 199134801), (9, 132756534), (18, 66378267), (19, 62884674), (27, 44252178), (38, 31442337), (54, 22126089), (57, 20961558), (81, 14750726), (114, 10480779), (162, 7375363), (171, 6987186), (342, 3493593), (513, 2329062), (1026, 1164531), (1539, 776354), (3078, 388177)]