2021302962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{341321}}^1$

素因数の和:341383

約数の個数: 48

約数和(自身を含む): 5111638272

約数和(自身を除く): 3090335310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 341321, 682642, 1023963, 2047926, 2389247, 3071889, 4778494, 6143778, 7167741, 14335482, 16042087, 21503223, 32084174, 43006446, 48126261, 96252522, 112294609, 144378783, 224589218, 288757566, 336883827, 673767654, 1010651481, 2021302962]

約数ペア:

[(1, 2021302962), (2, 1010651481), (3, 673767654), (6, 336883827), (7, 288757566), (9, 224589218), (14, 144378783), (18, 112294609), (21, 96252522), (42, 48126261), (47, 43006446), (63, 32084174), (94, 21503223), (126, 16042087), (141, 14335482), (282, 7167741), (329, 6143778), (423, 4778494), (658, 3071889), (846, 2389247), (987, 2047926), (1974, 1023963), (2961, 682642), (5922, 341321)]