20199609366

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{485731}}^1$

素因数の和:486004

約数の個数: 32

約数和(自身を含む): 41967244800

約数和(自身を除く): 21767635434

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 717, 1434, 6931, 13862, 20793, 41586, 485731, 971462, 1457193, 2914386, 14086199, 28172398, 42258597, 84517194, 116089709, 232179418, 348269127, 696538254, 3366601561, 6733203122, 10099804683, 20199609366]

約数ペア:

[(1, 20199609366), (2, 10099804683), (3, 6733203122), (6, 3366601561), (29, 696538254), (58, 348269127), (87, 232179418), (174, 116089709), (239, 84517194), (478, 42258597), (717, 28172398), (1434, 14086199), (6931, 2914386), (13862, 1457193), (20793, 971462), (41586, 485731)]