2019930714

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{30029}}^1$

素因数の和:30175

約数の個数: 48

約数和(自身を含む): 4539454920

約数和(自身を除く): 2519524206

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 333, 606, 666, 909, 1818, 3737, 7474, 11211, 22422, 30029, 33633, 60058, 67266, 90087, 180174, 270261, 540522, 1111073, 2222146, 3032929, 3333219, 6065858, 6666438, 9098787, 9999657, 18197574, 19999314, 27296361, 54592722, 112218373, 224436746, 336655119, 673310238, 1009965357, 2019930714]

約数ペア:

[(1, 2019930714), (2, 1009965357), (3, 673310238), (6, 336655119), (9, 224436746), (18, 112218373), (37, 54592722), (74, 27296361), (101, 19999314), (111, 18197574), (202, 9999657), (222, 9098787), (303, 6666438), (333, 6065858), (606, 3333219), (666, 3032929), (909, 2222146), (1818, 1111073), (3737, 540522), (7474, 270261), (11211, 180174), (22422, 90087), (30029, 67266), (33633, 60058)]