19359212062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1\times {\mathrm{4951}}^1$

素因数の和:7408

約数の個数: 32

約数和(自身を含む): 31297432320

約数和(自身を除く): 11938220258

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2393, 4786, 4951, 9902, 45467, 90934, 94069, 102899, 188138, 205798, 212893, 425786, 1955081, 3910162, 4044967, 8089934, 11847743, 23695486, 225107117, 450214234, 509452949, 1018905898, 9679606031, 19359212062]

約数ペア:

[(1, 19359212062), (2, 9679606031), (19, 1018905898), (38, 509452949), (43, 450214234), (86, 225107117), (817, 23695486), (1634, 11847743), (2393, 8089934), (4786, 4044967), (4951, 3910162), (9902, 1955081), (45467, 425786), (90934, 212893), (94069, 205798), (102899, 188138)]