2011044664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 4054377600

約数和(自身を除く): 2043332936

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 181, 268, 362, 536, 724, 1091, 1273, 1448, 2182, 2546, 3439, 4364, 5092, 6878, 8728, 10184, 12127, 13756, 20729, 24254, 27512, 41458, 48508, 73097, 82916, 97016, 146194, 165832, 197471, 230413, 292388, 394942, 460826, 584776, 789884, 921652, 1388843, 1579768, 1843304, 2777686, 3751949, 5555372, 7503898, 11110744, 13230557, 15007796, 26461114, 30015592, 52922228, 105844456, 251380583, 502761166, 1005522332, 2011044664]

約数ペア:

[(1, 2011044664), (2, 1005522332), (4, 502761166), (8, 251380583), (19, 105844456), (38, 52922228), (67, 30015592), (76, 26461114), (134, 15007796), (152, 13230557), (181, 11110744), (268, 7503898), (362, 5555372), (536, 3751949), (724, 2777686), (1091, 1843304), (1273, 1579768), (1448, 1388843), (2182, 921652), (2546, 789884), (3439, 584776), (4364, 460826), (5092, 394942), (6878, 292388), (8728, 230413), (10184, 197471), (12127, 165832), (13756, 146194), (20729, 97016), (24254, 82916), (27512, 73097), (41458, 48508)]