2017409380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{17299}}^1$

素因数の和:17346

約数の個数: 96

約数和(自身を含む): 5231520000

約数和(自身を除く): 3214110620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1190, 1372, 1666, 1715, 2380, 3332, 3430, 4165, 5831, 6860, 8330, 11662, 16660, 17299, 23324, 29155, 34598, 58310, 69196, 86495, 116620, 121093, 172990, 242186, 294083, 345980, 484372, 588166, 605465, 847651, 1176332, 1210930, 1470415, 1695302, 2058581, 2421860, 2940830, 3390604, 4117162, 4238255, 5881660, 5933557, 8234324, 8476510, 10292905, 11867114, 14410067, 16953020, 20585810, 23734228, 28820134, 29667785, 41171620, 57640268, 59335570, 72050335, 100870469, 118671140, 144100670, 201740938, 288201340, 403481876, 504352345, 1008704690, 2017409380]

約数ペア:

[(1, 2017409380), (2, 1008704690), (4, 504352345), (5, 403481876), (7, 288201340), (10, 201740938), (14, 144100670), (17, 118671140), (20, 100870469), (28, 72050335), (34, 59335570), (35, 57640268), (49, 41171620), (68, 29667785), (70, 28820134), (85, 23734228), (98, 20585810), (119, 16953020), (140, 14410067), (170, 11867114), (196, 10292905), (238, 8476510), (245, 8234324), (340, 5933557), (343, 5881660), (476, 4238255), (490, 4117162), (595, 3390604), (686, 2940830), (833, 2421860), (980, 2058581), (1190, 1695302), (1372, 1470415), (1666, 1210930), (1715, 1176332), (2380, 847651), (3332, 605465), (3430, 588166), (4165, 484372), (5831, 345980), (6860, 294083), (8330, 242186), (11662, 172990), (16660, 121093), (17299, 116620), (23324, 86495), (29155, 69196), (34598, 58310)]