20131119246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3658873}}^1$

素因数の和:3659016

約数の個数: 32

約数和(自身を含む): 46365251328

約数和(自身を除く): 26234132082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 3658873, 7317746, 10976619, 21953238, 25612111, 51224222, 76836333, 153672666, 479312363, 958624726, 1437937089, 2875874178, 3355186541, 6710373082, 10065559623, 20131119246]

約数ペア:

[(1, 20131119246), (2, 10065559623), (3, 6710373082), (6, 3355186541), (7, 2875874178), (14, 1437937089), (21, 958624726), (42, 479312363), (131, 153672666), (262, 76836333), (393, 51224222), (786, 25612111), (917, 21953238), (1834, 10976619), (2751, 7317746), (5502, 3658873)]