2012315704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{5519}}^1$

素因数の和:5932

約数の個数: 64

約数和(自身を含む): 4578508800

約数和(自身を除く): 2566193096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 383, 476, 766, 952, 1532, 2681, 3064, 5362, 5519, 6511, 10724, 11038, 13022, 21448, 22076, 26044, 38633, 44152, 45577, 52088, 77266, 91154, 93823, 154532, 182308, 187646, 309064, 364616, 375292, 656761, 750584, 1313522, 2113777, 2627044, 4227554, 5254088, 8455108, 14796439, 16910216, 29592878, 35934209, 59185756, 71868418, 118371512, 143736836, 251539463, 287473672, 503078926, 1006157852, 2012315704]

約数ペア:

[(1, 2012315704), (2, 1006157852), (4, 503078926), (7, 287473672), (8, 251539463), (14, 143736836), (17, 118371512), (28, 71868418), (34, 59185756), (56, 35934209), (68, 29592878), (119, 16910216), (136, 14796439), (238, 8455108), (383, 5254088), (476, 4227554), (766, 2627044), (952, 2113777), (1532, 1313522), (2681, 750584), (3064, 656761), (5362, 375292), (5519, 364616), (6511, 309064), (10724, 187646), (11038, 182308), (13022, 154532), (21448, 93823), (22076, 91154), (26044, 77266), (38633, 52088), (44152, 45577)]