20167590058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 38595110400

約数和(自身を除く): 18427520342

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 239, 242, 457, 478, 763, 847, 914, 1199, 1526, 1673, 1694, 2398, 2629, 3199, 3346, 5027, 5258, 6398, 8393, 10054, 13189, 16786, 18403, 26051, 26378, 28919, 35189, 36806, 49813, 52102, 55297, 57838, 70378, 92323, 99626, 109223, 110594, 182357, 184646, 202433, 218446, 286561, 348691, 364714, 387079, 404866, 547943, 573122, 697382, 764561, 774158, 1095886, 1201453, 1529122, 2005927, 2402906, 3152171, 3835601, 4011854, 6027373, 6304342, 7671202, 8410171, 11905307, 12054746, 13215983, 16820342, 22065197, 23810614, 26431966, 42191611, 44130394, 83337149, 84383222, 92511881, 130958377, 166674298, 185023762, 261916754, 916708639, 1440542147, 1833417278, 2881084294, 10083795029, 20167590058]

約数ペア:

[(1, 20167590058), (2, 10083795029), (7, 2881084294), (11, 1833417278), (14, 1440542147), (22, 916708639), (77, 261916754), (109, 185023762), (121, 166674298), (154, 130958377), (218, 92511881), (239, 84383222), (242, 83337149), (457, 44130394), (478, 42191611), (763, 26431966), (847, 23810614), (914, 22065197), (1199, 16820342), (1526, 13215983), (1673, 12054746), (1694, 11905307), (2398, 8410171), (2629, 7671202), (3199, 6304342), (3346, 6027373), (5027, 4011854), (5258, 3835601), (6398, 3152171), (8393, 2402906), (10054, 2005927), (13189, 1529122), (16786, 1201453), (18403, 1095886), (26051, 774158), (26378, 764561), (28919, 697382), (35189, 573122), (36806, 547943), (49813, 404866), (52102, 387079), (55297, 364714), (57838, 348691), (70378, 286561), (92323, 218446), (99626, 202433), (109223, 184646), (110594, 182357)]