2044156952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 4144608000

約数和(自身を除く): 2100451048

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 103, 118, 152, 206, 236, 412, 472, 824, 1121, 1957, 2213, 2242, 3914, 4426, 4484, 6077, 7828, 8852, 8968, 12154, 15656, 17704, 24308, 42047, 48616, 84094, 115463, 130567, 168188, 227939, 230926, 261134, 336376, 455878, 461852, 522268, 911756, 923704, 1044536, 1823512, 2480773, 4330841, 4961546, 8661682, 9923092, 13448401, 17323364, 19846184, 26896802, 34646728, 53793604, 107587208, 255519619, 511039238, 1022078476, 2044156952]

約数ペア:

[(1, 2044156952), (2, 1022078476), (4, 511039238), (8, 255519619), (19, 107587208), (38, 53793604), (59, 34646728), (76, 26896802), (103, 19846184), (118, 17323364), (152, 13448401), (206, 9923092), (236, 8661682), (412, 4961546), (472, 4330841), (824, 2480773), (1121, 1823512), (1957, 1044536), (2213, 923704), (2242, 911756), (3914, 522268), (4426, 461852), (4484, 455878), (6077, 336376), (7828, 261134), (8852, 230926), (8968, 227939), (12154, 168188), (15656, 130567), (17704, 115463), (24308, 84094), (42047, 48616)]