20343038814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3165739}}^1$

素因数の和:3165774

約数の個数: 64

約数和(自身を含む): 54703987200

約数和(自身を除く): 34360948386

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 3165739, 6331478, 9497217, 18994434, 22160173, 28491651, 44320346, 53817563, 56983302, 66480519, 85474953, 107635126, 132961038, 161452689, 170949906, 199441557, 322905378, 376722941, 398883114, 484358067, 598324671, 753445882, 968716134, 1130168823, 1196649342, 1453074201, 2260337646, 2906148402, 3390506469, 6781012938, 10171519407, 20343038814]

約数ペア:

[(1, 20343038814), (2, 10171519407), (3, 6781012938), (6, 3390506469), (7, 2906148402), (9, 2260337646), (14, 1453074201), (17, 1196649342), (18, 1130168823), (21, 968716134), (27, 753445882), (34, 598324671), (42, 484358067), (51, 398883114), (54, 376722941), (63, 322905378), (102, 199441557), (119, 170949906), (126, 161452689), (153, 132961038), (189, 107635126), (238, 85474953), (306, 66480519), (357, 56983302), (378, 53817563), (459, 44320346), (714, 28491651), (918, 22160173), (1071, 18994434), (2142, 9497217), (3213, 6331478), (6426, 3165739)]