2889803844

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{259781}}^1$

素因数の和:259897

約数の個数: 48

約数和(自身を含む): 7564851840

約数和(自身を除く): 4675047996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 259781, 519562, 779343, 1039124, 1558686, 2338029, 3117372, 4676058, 7014087, 9352116, 14028174, 26757443, 28056348, 53514886, 80272329, 107029772, 160544658, 240816987, 321089316, 481633974, 722450961, 963267948, 1444901922, 2889803844]

約数ペア:

[(1, 2889803844), (2, 1444901922), (3, 963267948), (4, 722450961), (6, 481633974), (9, 321089316), (12, 240816987), (18, 160544658), (27, 107029772), (36, 80272329), (54, 53514886), (103, 28056348), (108, 26757443), (206, 14028174), (309, 9352116), (412, 7014087), (618, 4676058), (927, 3117372), (1236, 2338029), (1854, 1558686), (2781, 1039124), (3708, 779343), (5562, 519562), (11124, 259781)]