1997891936

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{701507}}^1$

素因数の和:701606

約数の個数: 24

約数和(自身を含む): 3977550360

約数和(自身を除く): 1979658424

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 701507, 1403014, 2806028, 5612056, 11224112, 22448224, 62434123, 124868246, 249736492, 499472984, 998945968, 1997891936]

約数ペア:

[(1, 1997891936), (2, 998945968), (4, 499472984), (8, 249736492), (16, 124868246), (32, 62434123), (89, 22448224), (178, 11224112), (356, 5612056), (712, 2806028), (1424, 1403014), (2848, 701507)]