2022149896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{3407}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 4116182400

約数和(自身を除く): 2094032504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 439, 676, 878, 1352, 1756, 3407, 3512, 5707, 6814, 11414, 13628, 22828, 27256, 44291, 45656, 74191, 88582, 148382, 177164, 296764, 354328, 575783, 593528, 1151566, 1495673, 2303132, 2991346, 4606264, 5982692, 11965384, 19443749, 38887498, 77774996, 155549992, 252768737, 505537474, 1011074948, 2022149896]

約数ペア:

[(1, 2022149896), (2, 1011074948), (4, 505537474), (8, 252768737), (13, 155549992), (26, 77774996), (52, 38887498), (104, 19443749), (169, 11965384), (338, 5982692), (439, 4606264), (676, 2991346), (878, 2303132), (1352, 1495673), (1756, 1151566), (3407, 593528), (3512, 575783), (5707, 354328), (6814, 296764), (11414, 177164), (13628, 148382), (22828, 88582), (27256, 74191), (44291, 45656)]