2056556504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7727}}^1$

素因数の和:7872

約数の個数: 64

約数和(自身を含む): 4340044800

約数和(自身を除く): 2283488296

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 103, 136, 152, 206, 323, 412, 646, 824, 1292, 1751, 1957, 2584, 3502, 3914, 7004, 7727, 7828, 14008, 15454, 15656, 30908, 33269, 61816, 66538, 131359, 133076, 146813, 262718, 266152, 293626, 525436, 587252, 795881, 1050872, 1174504, 1591762, 2495821, 3183524, 4991642, 6367048, 9983284, 13529977, 15121739, 19966568, 27059954, 30243478, 54119908, 60486956, 108239816, 120973912, 257069563, 514139126, 1028278252, 2056556504]

約数ペア:

[(1, 2056556504), (2, 1028278252), (4, 514139126), (8, 257069563), (17, 120973912), (19, 108239816), (34, 60486956), (38, 54119908), (68, 30243478), (76, 27059954), (103, 19966568), (136, 15121739), (152, 13529977), (206, 9983284), (323, 6367048), (412, 4991642), (646, 3183524), (824, 2495821), (1292, 1591762), (1751, 1174504), (1957, 1050872), (2584, 795881), (3502, 587252), (3914, 525436), (7004, 293626), (7727, 266152), (7828, 262718), (14008, 146813), (15454, 133076), (15656, 131359), (30908, 66538), (33269, 61816)]