2021737070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 4010549760

約数和(自身を除く): 1988812690

約数列:

[1, 2, 5, 10, 17, 34, 59, 71, 85, 118, 142, 167, 170, 289, 295, 334, 355, 578, 590, 710, 835, 1003, 1207, 1445, 1670, 2006, 2414, 2839, 2890, 4189, 5015, 5678, 6035, 8378, 9853, 10030, 11857, 12070, 14195, 17051, 19706, 20519, 20945, 23714, 28390, 34102, 41038, 41890, 48263, 49265, 59285, 71213, 85255, 96526, 98530, 102595, 118570, 142426, 167501, 170510, 201569, 205190, 241315, 335002, 356065, 403138, 482630, 699563, 712130, 837505, 1007845, 1210621, 1399126, 1675010, 2015690, 2421242, 2847517, 3426673, 3497815, 5695034, 6053105, 6853346, 6995630, 11892571, 12106210, 14237585, 17133365, 23785142, 28475170, 34266730, 59462855, 118925710, 202173707, 404347414, 1010868535, 2021737070]

約数ペア:

[(1, 2021737070), (2, 1010868535), (5, 404347414), (10, 202173707), (17, 118925710), (34, 59462855), (59, 34266730), (71, 28475170), (85, 23785142), (118, 17133365), (142, 14237585), (167, 12106210), (170, 11892571), (289, 6995630), (295, 6853346), (334, 6053105), (355, 5695034), (578, 3497815), (590, 3426673), (710, 2847517), (835, 2421242), (1003, 2015690), (1207, 1675010), (1445, 1399126), (1670, 1210621), (2006, 1007845), (2414, 837505), (2839, 712130), (2890, 699563), (4189, 482630), (5015, 403138), (5678, 356065), (6035, 335002), (8378, 241315), (9853, 205190), (10030, 201569), (11857, 170510), (12070, 167501), (14195, 142426), (17051, 118570), (19706, 102595), (20519, 98530), (20945, 96526), (23714, 85255), (28390, 71213), (34102, 59285), (41038, 49265), (41890, 48263)]