19259268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 51838080

約数和(自身を除く): 32578812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2029, 2373, 3164, 4058, 4746, 6087, 8116, 9492, 12174, 14203, 24348, 28406, 42609, 56812, 85218, 170436, 229277, 458554, 687831, 917108, 1375662, 1604939, 2751324, 3209878, 4814817, 6419756, 9629634, 19259268]

約数ペア:

[(1, 19259268), (2, 9629634), (3, 6419756), (4, 4814817), (6, 3209878), (7, 2751324), (12, 1604939), (14, 1375662), (21, 917108), (28, 687831), (42, 458554), (84, 229277), (113, 170436), (226, 85218), (339, 56812), (452, 42609), (678, 28406), (791, 24348), (1356, 14203), (1582, 12174), (2029, 9492), (2373, 8116), (3164, 6087), (4058, 4746)]