20177264632

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3188569}}^1$

素因数の和:3188695

約数の個数: 32

約数和(自身を含む): 43619637600

約数和(自身を除く): 23442372968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 3188569, 6377138, 12754276, 22319983, 25508552, 44639966, 89279932, 178559864, 360308297, 720616594, 1441233188, 2522158079, 2882466376, 5044316158, 10088632316, 20177264632]

約数ペア:

[(1, 20177264632), (2, 10088632316), (4, 5044316158), (7, 2882466376), (8, 2522158079), (14, 1441233188), (28, 720616594), (56, 360308297), (113, 178559864), (226, 89279932), (452, 44639966), (791, 25508552), (904, 22319983), (1582, 12754276), (3164, 6377138), (6328, 3188569)]