2101473870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{87671}}^1$

素因数の和:87745

約数の個数: 64

約数和(自身を含む): 5453899776

約数和(自身を除く): 3352425906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 7990, 11985, 23970, 87671, 175342, 263013, 438355, 526026, 876710, 1315065, 1490407, 2630130, 2980814, 4120537, 4471221, 7452035, 8241074, 8942442, 12361611, 14904070, 20602685, 22356105, 24723222, 41205370, 44712210, 61808055, 70049129, 123616110, 140098258, 210147387, 350245645, 420294774, 700491290, 1050736935, 2101473870]

約数ペア:

[(1, 2101473870), (2, 1050736935), (3, 700491290), (5, 420294774), (6, 350245645), (10, 210147387), (15, 140098258), (17, 123616110), (30, 70049129), (34, 61808055), (47, 44712210), (51, 41205370), (85, 24723222), (94, 22356105), (102, 20602685), (141, 14904070), (170, 12361611), (235, 8942442), (255, 8241074), (282, 7452035), (470, 4471221), (510, 4120537), (705, 2980814), (799, 2630130), (1410, 1490407), (1598, 1315065), (2397, 876710), (3995, 526026), (4794, 438355), (7990, 263013), (11985, 175342), (23970, 87671)]