1020170102

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5419}}^1$

素因数の和:5565

約数の個数: 48

約数和(自身を含む): 1901834640

約数和(自身を除く): 881664538

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 113, 119, 226, 238, 791, 833, 1582, 1666, 1921, 3842, 5419, 5537, 10838, 11074, 13447, 26894, 37933, 75866, 92123, 94129, 184246, 188258, 265531, 531062, 612347, 644861, 1224694, 1289722, 4286429, 4514027, 8572858, 9028054, 10409899, 20819798, 30005003, 60010006, 72869293, 145738586, 510085051, 1020170102]

約数ペア:

[(1, 1020170102), (2, 510085051), (7, 145738586), (14, 72869293), (17, 60010006), (34, 30005003), (49, 20819798), (98, 10409899), (113, 9028054), (119, 8572858), (226, 4514027), (238, 4286429), (791, 1289722), (833, 1224694), (1582, 644861), (1666, 612347), (1921, 531062), (3842, 265531), (5419, 188258), (5537, 184246), (10838, 94129), (11074, 92123), (13447, 75866), (26894, 37933)]