1909101192

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1\times {\mathrm{919}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 4830883200

約数和(自身を除く): 2921782008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 857, 919, 1212, 1714, 1838, 2424, 2571, 2757, 3428, 3676, 5142, 5514, 6856, 7352, 10284, 11028, 20568, 22056, 86557, 92819, 173114, 185638, 259671, 278457, 346228, 371276, 519342, 556914, 692456, 742552, 787583, 1038684, 1113828, 1575166, 2077368, 2227656, 2362749, 3150332, 4725498, 6300664, 9450996, 18901992, 79545883, 159091766, 238637649, 318183532, 477275298, 636367064, 954550596, 1909101192]

約数ペア:

[(1, 1909101192), (2, 954550596), (3, 636367064), (4, 477275298), (6, 318183532), (8, 238637649), (12, 159091766), (24, 79545883), (101, 18901992), (202, 9450996), (303, 6300664), (404, 4725498), (606, 3150332), (808, 2362749), (857, 2227656), (919, 2077368), (1212, 1575166), (1714, 1113828), (1838, 1038684), (2424, 787583), (2571, 742552), (2757, 692456), (3428, 556914), (3676, 519342), (5142, 371276), (5514, 346228), (6856, 278457), (7352, 259671), (10284, 185638), (11028, 173114), (20568, 92819), (22056, 86557)]