19004022982

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{11959}}^1$

素因数の和:12700

約数の個数: 32

約数和(自身を含む): 32791449600

約数和(自身を除く): 13787426618

約数列:

[1, 2, 7, 14, 223, 446, 509, 1018, 1561, 3122, 3563, 7126, 11959, 23918, 83713, 113507, 167426, 227014, 794549, 1589098, 2666857, 5333714, 6087131, 12174262, 18667999, 37335998, 42609917, 85219834, 1357430213, 2714860426, 9502011491, 19004022982]

約数ペア:

[(1, 19004022982), (2, 9502011491), (7, 2714860426), (14, 1357430213), (223, 85219834), (446, 42609917), (509, 37335998), (1018, 18667999), (1561, 12174262), (3122, 6087131), (3563, 5333714), (7126, 2666857), (11959, 1589098), (23918, 794549), (83713, 227014), (113507, 167426)]