20246952006

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18439847}}^1$

素因数の和:18439916

約数の個数: 24

約数和(自身を含む): 44587552464

約数和(自身を除く): 24340600458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 18439847, 36879694, 55319541, 110639082, 165958623, 331917246, 1124830667, 2249661334, 3374492001, 6748984002, 10123476003, 20246952006]

約数ペア:

[(1, 20246952006), (2, 10123476003), (3, 6748984002), (6, 3374492001), (9, 2249661334), (18, 1124830667), (61, 331917246), (122, 165958623), (183, 110639082), (366, 55319541), (549, 36879694), (1098, 18439847)]