20235046692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1\times {\mathrm{3853}}^1$

素因数の和:4577

約数の個数: 96

約数和(自身を含む): 54587932672

約数和(自身を除く): 34352885980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 607, 618, 721, 1214, 1236, 1442, 1821, 2163, 2428, 2884, 3642, 3853, 4249, 4326, 7284, 7706, 8498, 8652, 11559, 12747, 15412, 16996, 23118, 25494, 26971, 46236, 50988, 53942, 62521, 80913, 107884, 125042, 161826, 187563, 250084, 323652, 375126, 396859, 437647, 750252, 793718, 875294, 1190577, 1312941, 1587436, 1750588, 2338771, 2381154, 2625882, 2778013, 4677542, 4762308, 5251764, 5556026, 7016313, 8334039, 9355084, 11112052, 14032626, 16371397, 16668078, 28065252, 32742794, 33336156, 49114191, 65485588, 98228382, 196456764, 240893413, 481786826, 722680239, 963573652, 1445360478, 1686253891, 2890720956, 3372507782, 5058761673, 6745015564, 10117523346, 20235046692]

約数ペア:

[(1, 20235046692), (2, 10117523346), (3, 6745015564), (4, 5058761673), (6, 3372507782), (7, 2890720956), (12, 1686253891), (14, 1445360478), (21, 963573652), (28, 722680239), (42, 481786826), (84, 240893413), (103, 196456764), (206, 98228382), (309, 65485588), (412, 49114191), (607, 33336156), (618, 32742794), (721, 28065252), (1214, 16668078), (1236, 16371397), (1442, 14032626), (1821, 11112052), (2163, 9355084), (2428, 8334039), (2884, 7016313), (3642, 5556026), (3853, 5251764), (4249, 4762308), (4326, 4677542), (7284, 2778013), (7706, 2625882), (8498, 2381154), (8652, 2338771), (11559, 1750588), (12747, 1587436), (15412, 1312941), (16996, 1190577), (23118, 875294), (25494, 793718), (26971, 750252), (46236, 437647), (50988, 396859), (53942, 375126), (62521, 323652), (80913, 250084), (107884, 187563), (125042, 161826)]