1873759108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 3798482688

約数和(自身を除く): 1924723580

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 169, 206, 221, 338, 412, 442, 676, 884, 1339, 1583, 1751, 2678, 2873, 3166, 3502, 5356, 5746, 6332, 7004, 11492, 17407, 20579, 22763, 26911, 34814, 41158, 45526, 53822, 69628, 82316, 91052, 107644, 163049, 267527, 295919, 326098, 349843, 535054, 591838, 652196, 699686, 1070108, 1183676, 1399372, 2119637, 2771833, 4239274, 4547959, 5543666, 8478548, 9095918, 11087332, 18191836, 27555281, 36033829, 55110562, 72067658, 110221124, 144135316, 468439777, 936879554, 1873759108]

約数ペア:

[(1, 1873759108), (2, 936879554), (4, 468439777), (13, 144135316), (17, 110221124), (26, 72067658), (34, 55110562), (52, 36033829), (68, 27555281), (103, 18191836), (169, 11087332), (206, 9095918), (221, 8478548), (338, 5543666), (412, 4547959), (442, 4239274), (676, 2771833), (884, 2119637), (1339, 1399372), (1583, 1183676), (1751, 1070108), (2678, 699686), (2873, 652196), (3166, 591838), (3502, 535054), (5356, 349843), (5746, 326098), (6332, 295919), (7004, 267527), (11492, 163049), (17407, 107644), (20579, 91052), (22763, 82316), (26911, 69628), (34814, 53822), (41158, 45526)]