20091053304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5694743}}^1$

素因数の和:5694769

約数の個数: 72

約数和(自身を含む): 63297079560

約数和(自身を除く): 43206026256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5694743, 11389486, 17084229, 22778972, 34168458, 39863201, 45557944, 51252687, 68336916, 79726402, 102505374, 119589603, 136673832, 159452804, 205010748, 239179206, 279042407, 318905608, 358768809, 410021496, 478358412, 558084814, 717537618, 837127221, 956716824, 1116169628, 1435075236, 1674254442, 2232339256, 2511381663, 2870150472, 3348508884, 5022763326, 6697017768, 10045526652, 20091053304]

約数ペア:

[(1, 20091053304), (2, 10045526652), (3, 6697017768), (4, 5022763326), (6, 3348508884), (7, 2870150472), (8, 2511381663), (9, 2232339256), (12, 1674254442), (14, 1435075236), (18, 1116169628), (21, 956716824), (24, 837127221), (28, 717537618), (36, 558084814), (42, 478358412), (49, 410021496), (56, 358768809), (63, 318905608), (72, 279042407), (84, 239179206), (98, 205010748), (126, 159452804), (147, 136673832), (168, 119589603), (196, 102505374), (252, 79726402), (294, 68336916), (392, 51252687), (441, 45557944), (504, 39863201), (588, 34168458), (882, 22778972), (1176, 17084229), (1764, 11389486), (3528, 5694743)]