1860507970

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1\times {\mathrm{911}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 3368169216

約数和(自身を除く): 1507661246

約数列:

[1, 2, 5, 10, 331, 617, 662, 911, 1234, 1655, 1822, 3085, 3310, 4555, 6170, 9110, 204227, 301541, 408454, 562087, 603082, 1021135, 1124174, 1507705, 2042270, 2810435, 3015410, 5620870, 186050797, 372101594, 930253985, 1860507970]

約数ペア:

[(1, 1860507970), (2, 930253985), (5, 372101594), (10, 186050797), (331, 5620870), (617, 3015410), (662, 2810435), (911, 2042270), (1234, 1507705), (1655, 1124174), (1822, 1021135), (3085, 603082), (3310, 562087), (4555, 408454), (6170, 301541), (9110, 204227)]