20183014085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{8663}}^1$

素因数の和:9245

約数の個数: 32

約数和(自身を含む): 26496868608

約数和(自身を除く): 6313854523

約数列:

[1, 5, 13, 65, 73, 365, 491, 949, 2455, 4745, 6383, 8663, 31915, 35843, 43315, 112619, 179215, 465959, 563095, 632399, 2329795, 3161995, 4253533, 8221187, 21267665, 41105935, 55295929, 276479645, 310507909, 1552539545, 4036602817, 20183014085]

約数ペア:

[(1, 20183014085), (5, 4036602817), (13, 1552539545), (65, 310507909), (73, 276479645), (365, 55295929), (491, 41105935), (949, 21267665), (2455, 8221187), (4745, 4253533), (6383, 3161995), (8663, 2329795), (31915, 632399), (35843, 563095), (43315, 465959), (112619, 179215)]