2009431144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{9059}}^1$

素因数の和:9322

約数の個数: 64

約数和(自身を含む): 4579286400

約数和(自身を除く): 2569855256

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 233, 238, 466, 476, 932, 952, 1631, 1864, 3262, 3961, 6524, 7922, 9059, 13048, 15844, 18118, 27727, 31688, 36236, 55454, 63413, 72472, 110908, 126826, 154003, 221816, 253652, 308006, 507304, 616012, 1078021, 1232024, 2110747, 2156042, 4221494, 4312084, 8442988, 8624168, 14775229, 16885976, 29550458, 35882699, 59100916, 71765398, 118201832, 143530796, 251178893, 287061592, 502357786, 1004715572, 2009431144]

約数ペア:

[(1, 2009431144), (2, 1004715572), (4, 502357786), (7, 287061592), (8, 251178893), (14, 143530796), (17, 118201832), (28, 71765398), (34, 59100916), (56, 35882699), (68, 29550458), (119, 16885976), (136, 14775229), (233, 8624168), (238, 8442988), (466, 4312084), (476, 4221494), (932, 2156042), (952, 2110747), (1631, 1232024), (1864, 1078021), (3262, 616012), (3961, 507304), (6524, 308006), (7922, 253652), (9059, 221816), (13048, 154003), (15844, 126826), (18118, 110908), (27727, 72472), (31688, 63413), (36236, 55454)]