2123928004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{6659}}^1$

素因数の和:7344

約数の個数: 36

約数和(自身を含む): 4092303600

約数和(自身を除く): 1968375596

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 659, 1318, 2636, 6659, 7249, 13318, 14498, 26636, 28996, 73249, 79739, 146498, 159478, 292996, 318956, 805739, 1611478, 3222956, 4388281, 8776562, 17553124, 48271091, 96542182, 193084364, 530982001, 1061964002, 2123928004]

約数ペア:

[(1, 2123928004), (2, 1061964002), (4, 530982001), (11, 193084364), (22, 96542182), (44, 48271091), (121, 17553124), (242, 8776562), (484, 4388281), (659, 3222956), (1318, 1611478), (2636, 805739), (6659, 318956), (7249, 292996), (13318, 159478), (14498, 146498), (26636, 79739), (28996, 73249)]