2080440588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 5115882240

約数和(自身を除く): 3035441652

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 211, 212, 222, 318, 419, 422, 444, 633, 636, 838, 844, 1257, 1266, 1676, 1961, 2514, 2532, 3922, 5028, 5883, 7807, 7844, 11183, 11766, 15503, 15614, 22207, 22366, 23421, 23532, 31006, 31228, 33549, 44414, 44732, 46509, 46842, 62012, 66621, 67098, 88409, 88828, 93018, 93684, 133242, 134196, 176818, 186036, 265227, 266484, 353636, 413771, 530454, 821659, 827542, 1060908, 1241313, 1643318, 1655084, 2464977, 2482626, 3271133, 3286636, 4685677, 4929954, 4965252, 6542266, 9371354, 9813399, 9859908, 13084532, 14057031, 18742708, 19626798, 28114062, 39253596, 56228124, 173370049, 346740098, 520110147, 693480196, 1040220294, 2080440588]

約数ペア:

[(1, 2080440588), (2, 1040220294), (3, 693480196), (4, 520110147), (6, 346740098), (12, 173370049), (37, 56228124), (53, 39253596), (74, 28114062), (106, 19626798), (111, 18742708), (148, 14057031), (159, 13084532), (211, 9859908), (212, 9813399), (222, 9371354), (318, 6542266), (419, 4965252), (422, 4929954), (444, 4685677), (633, 3286636), (636, 3271133), (838, 2482626), (844, 2464977), (1257, 1655084), (1266, 1643318), (1676, 1241313), (1961, 1060908), (2514, 827542), (2532, 821659), (3922, 530454), (5028, 413771), (5883, 353636), (7807, 266484), (7844, 265227), (11183, 186036), (11766, 176818), (15503, 134196), (15614, 133242), (22207, 93684), (22366, 93018), (23421, 88828), (23532, 88409), (31006, 67098), (31228, 66621), (33549, 62012), (44414, 46842), (44732, 46509)]