26121569170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1\times {\mathrm{42683}}^1$

素因数の和:45930

約数の個数: 32

約数和(自身を含む): 49510025280

約数和(自身を除く): 23388456110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3221, 6442, 16105, 32210, 42683, 61199, 85366, 122398, 213415, 305995, 426830, 611990, 810977, 1621954, 4054885, 8109770, 137481943, 274963886, 687409715, 1374819430, 2612156917, 5224313834, 13060784585, 26121569170]

約数ペア:

[(1, 26121569170), (2, 13060784585), (5, 5224313834), (10, 2612156917), (19, 1374819430), (38, 687409715), (95, 274963886), (190, 137481943), (3221, 8109770), (6442, 4054885), (16105, 1621954), (32210, 810977), (42683, 611990), (61199, 426830), (85366, 305995), (122398, 213415)]