2012569140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{41981}}^1$

素因数の和:42057

約数の個数: 96

約数和(自身を含む): 6093771264

約数和(自身を除く): 4081202124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 2397, 2820, 3196, 3995, 4794, 7990, 9588, 11985, 15980, 23970, 41981, 47940, 83962, 125943, 167924, 209905, 251886, 419810, 503772, 629715, 713677, 839620, 1259430, 1427354, 1973107, 2141031, 2518860, 2854708, 3568385, 3946214, 4282062, 5919321, 7136770, 7892428, 8564124, 9865535, 10705155, 11838642, 14273540, 19731070, 21410310, 23677284, 29596605, 33542819, 39462140, 42820620, 59193210, 67085638, 100628457, 118386420, 134171276, 167714095, 201256914, 335428190, 402513828, 503142285, 670856380, 1006284570, 2012569140]

約数ペア:

[(1, 2012569140), (2, 1006284570), (3, 670856380), (4, 503142285), (5, 402513828), (6, 335428190), (10, 201256914), (12, 167714095), (15, 134171276), (17, 118386420), (20, 100628457), (30, 67085638), (34, 59193210), (47, 42820620), (51, 39462140), (60, 33542819), (68, 29596605), (85, 23677284), (94, 21410310), (102, 19731070), (141, 14273540), (170, 11838642), (188, 10705155), (204, 9865535), (235, 8564124), (255, 7892428), (282, 7136770), (340, 5919321), (470, 4282062), (510, 3946214), (564, 3568385), (705, 2854708), (799, 2518860), (940, 2141031), (1020, 1973107), (1410, 1427354), (1598, 1259430), (2397, 839620), (2820, 713677), (3196, 629715), (3995, 503772), (4794, 419810), (7990, 251886), (9588, 209905), (11985, 167924), (15980, 125943), (23970, 83962), (41981, 47940)]