1939697708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{3559}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 3751157760

約数和(自身を除く): 1811460052

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 223, 446, 611, 892, 1222, 2444, 2899, 3559, 5798, 7118, 10481, 11596, 14236, 20962, 41924, 46267, 92534, 136253, 167273, 185068, 272506, 334546, 545012, 669092, 793657, 1587314, 2174549, 3174628, 4349098, 8698196, 10317541, 20635082, 37301879, 41270164, 74603758, 149207516, 484924427, 969848854, 1939697708]

約数ペア:

[(1, 1939697708), (2, 969848854), (4, 484924427), (13, 149207516), (26, 74603758), (47, 41270164), (52, 37301879), (94, 20635082), (188, 10317541), (223, 8698196), (446, 4349098), (611, 3174628), (892, 2174549), (1222, 1587314), (2444, 793657), (2899, 669092), (3559, 545012), (5798, 334546), (7118, 272506), (10481, 185068), (11596, 167273), (14236, 136253), (20962, 92534), (41924, 46267)]