2015874014

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 3994997760

約数和(自身を除く): 1979123746

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 179, 217, 337, 341, 358, 434, 539, 674, 682, 1078, 1253, 1519, 1969, 2359, 2387, 2506, 3038, 3707, 3938, 4718, 4774, 5549, 7414, 8771, 10447, 11098, 13783, 16513, 16709, 17542, 20894, 25949, 27566, 33026, 33418, 38843, 51898, 60323, 61039, 73129, 77686, 96481, 114917, 120646, 122078, 146258, 181643, 192962, 229834, 271901, 363286, 422261, 427273, 511903, 543802, 663553, 804419, 844522, 854546, 1023806, 1327106, 1608838, 1870013, 2955827, 2990911, 3740026, 4644871, 5630933, 5911654, 5981822, 9289742, 11261866, 13090091, 20570143, 26180182, 32514097, 41140286, 65028194, 91630637, 143991001, 183261274, 287982002, 1007937007, 2015874014]

約数ペア:

[(1, 2015874014), (2, 1007937007), (7, 287982002), (11, 183261274), (14, 143991001), (22, 91630637), (31, 65028194), (49, 41140286), (62, 32514097), (77, 26180182), (98, 20570143), (154, 13090091), (179, 11261866), (217, 9289742), (337, 5981822), (341, 5911654), (358, 5630933), (434, 4644871), (539, 3740026), (674, 2990911), (682, 2955827), (1078, 1870013), (1253, 1608838), (1519, 1327106), (1969, 1023806), (2359, 854546), (2387, 844522), (2506, 804419), (3038, 663553), (3707, 543802), (3938, 511903), (4718, 427273), (4774, 422261), (5549, 363286), (7414, 271901), (8771, 229834), (10447, 192962), (11098, 181643), (13783, 146258), (16513, 122078), (16709, 120646), (17542, 114917), (20894, 96481), (25949, 77686), (27566, 73129), (33026, 61039), (33418, 60323), (38843, 51898)]