20214684006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{8699}}^1$

素因数の和:9109

約数の個数: 64

約数和(自身を含む): 44604691200

約数和(自身を除く): 24390007194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 257, 274, 411, 514, 771, 822, 1507, 1542, 2827, 3014, 4521, 5654, 8481, 8699, 9042, 16962, 17398, 26097, 35209, 52194, 70418, 95689, 105627, 191378, 211254, 287067, 387299, 574134, 774598, 1161897, 1191763, 2235643, 2323794, 2383526, 3575289, 4471286, 6706929, 7150578, 13109393, 13413858, 24592073, 26218786, 39328179, 49184146, 73776219, 78656358, 147552438, 306283091, 612566182, 918849273, 1837698546, 3369114001, 6738228002, 10107342003, 20214684006]

約数ペア:

[(1, 20214684006), (2, 10107342003), (3, 6738228002), (6, 3369114001), (11, 1837698546), (22, 918849273), (33, 612566182), (66, 306283091), (137, 147552438), (257, 78656358), (274, 73776219), (411, 49184146), (514, 39328179), (771, 26218786), (822, 24592073), (1507, 13413858), (1542, 13109393), (2827, 7150578), (3014, 6706929), (4521, 4471286), (5654, 3575289), (8481, 2383526), (8699, 2323794), (9042, 2235643), (16962, 1191763), (17398, 1161897), (26097, 774598), (35209, 574134), (52194, 387299), (70418, 287067), (95689, 211254), (105627, 191378)]