20163741642

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11315231}}^1$

素因数の和:11315256

約数の個数: 40

約数和(自身を含む): 49289150592

約数和(自身を除く): 29125408950

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11315231, 22630462, 33945693, 67891386, 101837079, 124467541, 203674158, 248935082, 305511237, 373402623, 611022474, 746805246, 916533711, 1120207869, 1833067422, 2240415738, 3360623607, 6721247214, 10081870821, 20163741642]

約数ペア:

[(1, 20163741642), (2, 10081870821), (3, 6721247214), (6, 3360623607), (9, 2240415738), (11, 1833067422), (18, 1120207869), (22, 916533711), (27, 746805246), (33, 611022474), (54, 373402623), (66, 305511237), (81, 248935082), (99, 203674158), (162, 124467541), (198, 101837079), (297, 67891386), (594, 33945693), (891, 22630462), (1782, 11315231)]