2047979076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11587}}^1$

素因数の和:11721

約数の個数: 96

約数和(自身を含む): 5669035008

約数和(自身を除く): 3621055932

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 103, 132, 143, 156, 206, 286, 309, 412, 429, 572, 618, 858, 1133, 1236, 1339, 1716, 2266, 2678, 3399, 4017, 4532, 5356, 6798, 8034, 11587, 13596, 14729, 16068, 23174, 29458, 34761, 44187, 46348, 58916, 69522, 88374, 127457, 139044, 150631, 176748, 254914, 301262, 382371, 451893, 509828, 602524, 764742, 903786, 1193461, 1529484, 1656941, 1807572, 2386922, 3313882, 3580383, 4773844, 4970823, 6627764, 7160766, 9941646, 13128071, 14321532, 15514993, 19883292, 26256142, 31029986, 39384213, 46544979, 52512284, 62059972, 78768426, 93089958, 157536852, 170664923, 186179916, 341329846, 511994769, 682659692, 1023989538, 2047979076]

約数ペア:

[(1, 2047979076), (2, 1023989538), (3, 682659692), (4, 511994769), (6, 341329846), (11, 186179916), (12, 170664923), (13, 157536852), (22, 93089958), (26, 78768426), (33, 62059972), (39, 52512284), (44, 46544979), (52, 39384213), (66, 31029986), (78, 26256142), (103, 19883292), (132, 15514993), (143, 14321532), (156, 13128071), (206, 9941646), (286, 7160766), (309, 6627764), (412, 4970823), (429, 4773844), (572, 3580383), (618, 3313882), (858, 2386922), (1133, 1807572), (1236, 1656941), (1339, 1529484), (1716, 1193461), (2266, 903786), (2678, 764742), (3399, 602524), (4017, 509828), (4532, 451893), (5356, 382371), (6798, 301262), (8034, 254914), (11587, 176748), (13596, 150631), (14729, 139044), (16068, 127457), (23174, 88374), (29458, 69522), (34761, 58916), (44187, 46348)]