2016382578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{1013}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 4677184512

約数和(自身を除く): 2660801934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 571, 581, 1013, 1142, 1162, 1713, 1743, 2026, 3039, 3426, 3486, 3997, 6078, 7091, 7994, 11991, 14182, 21273, 23982, 42546, 47393, 84079, 94786, 142179, 168158, 252237, 284358, 331751, 504474, 578423, 588553, 663502, 995253, 1156846, 1177106, 1735269, 1765659, 1990506, 3470538, 3531318, 4048961, 8097922, 12146883, 24293766, 48009109, 96018218, 144027327, 288054654, 336063763, 672127526, 1008191289, 2016382578]

約数ペア:

[(1, 2016382578), (2, 1008191289), (3, 672127526), (6, 336063763), (7, 288054654), (14, 144027327), (21, 96018218), (42, 48009109), (83, 24293766), (166, 12146883), (249, 8097922), (498, 4048961), (571, 3531318), (581, 3470538), (1013, 1990506), (1142, 1765659), (1162, 1735269), (1713, 1177106), (1743, 1156846), (2026, 995253), (3039, 663502), (3426, 588553), (3486, 578423), (3997, 504474), (6078, 331751), (7091, 284358), (7994, 252237), (11991, 168158), (14182, 142179), (21273, 94786), (23982, 84079), (42546, 47393)]