2007456588

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{457}}^2$

素因数の和:1016

約数の個数: 72

約数和(自身を含む): 5274536400

約数和(自身を除く): 3267079812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 457, 534, 801, 914, 1068, 1371, 1602, 1828, 2403, 2742, 3204, 4113, 4806, 5484, 8226, 9612, 12339, 16452, 24678, 40673, 49356, 81346, 122019, 162692, 208849, 244038, 366057, 417698, 488076, 626547, 732114, 835396, 1098171, 1253094, 1464228, 1879641, 2196342, 2506188, 3759282, 4392684, 5638923, 7518564, 11277846, 18587561, 22555692, 37175122, 55762683, 74350244, 111525366, 167288049, 223050732, 334576098, 501864147, 669152196, 1003728294, 2007456588]

約数ペア:

[(1, 2007456588), (2, 1003728294), (3, 669152196), (4, 501864147), (6, 334576098), (9, 223050732), (12, 167288049), (18, 111525366), (27, 74350244), (36, 55762683), (54, 37175122), (89, 22555692), (108, 18587561), (178, 11277846), (267, 7518564), (356, 5638923), (457, 4392684), (534, 3759282), (801, 2506188), (914, 2196342), (1068, 1879641), (1371, 1464228), (1602, 1253094), (1828, 1098171), (2403, 835396), (2742, 732114), (3204, 626547), (4113, 488076), (4806, 417698), (5484, 366057), (8226, 244038), (9612, 208849), (12339, 162692), (16452, 122019), (24678, 81346), (40673, 49356)]