2012179845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 3539337984

約数和(自身を除く): 1527158139

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 233, 335, 661, 699, 871, 1005, 1165, 1983, 2613, 3029, 3305, 3495, 4355, 8593, 9087, 9915, 13065, 15145, 15611, 25779, 42965, 44287, 45435, 46833, 78055, 128895, 132861, 154013, 202943, 221435, 234165, 462039, 575731, 608829, 664305, 770065, 1014715, 1727193, 2002169, 2310195, 2878655, 3044145, 6006507, 8635965, 10010845, 10318871, 30032535, 30956613, 51594355, 134145323, 154783065, 402435969, 670726615, 2012179845]

約数ペア:

[(1, 2012179845), (3, 670726615), (5, 402435969), (13, 154783065), (15, 134145323), (39, 51594355), (65, 30956613), (67, 30032535), (195, 10318871), (201, 10010845), (233, 8635965), (335, 6006507), (661, 3044145), (699, 2878655), (871, 2310195), (1005, 2002169), (1165, 1727193), (1983, 1014715), (2613, 770065), (3029, 664305), (3305, 608829), (3495, 575731), (4355, 462039), (8593, 234165), (9087, 221435), (9915, 202943), (13065, 154013), (15145, 132861), (15611, 128895), (25779, 78055), (42965, 46833), (44287, 45435)]