1036640947682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1861}}^1\times {\mathrm{34819}}^1$

素因数の和:37122

約数の個数: 32

約数和(自身を含む): 1641618148800

約数和(自身を除く): 604977201118

約数列:

[1, 2, 19, 38, 421, 842, 1861, 3722, 7999, 15998, 34819, 35359, 69638, 70718, 661561, 783481, 1323122, 1566962, 14658799, 14886139, 29317598, 29772278, 64798159, 129596318, 278517181, 557034362, 1231165021, 2462330042, 27280024939, 54560049878, 518320473841, 1036640947682]

約数ペア:

[(1, 1036640947682), (2, 518320473841), (19, 54560049878), (38, 27280024939), (421, 2462330042), (842, 1231165021), (1861, 557034362), (3722, 278517181), (7999, 129596318), (15998, 64798159), (34819, 29772278), (35359, 29317598), (69638, 14886139), (70718, 14658799), (661561, 1566962), (783481, 1323122)]