2017679922

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2351}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 4687441920

約数和(自身を除く): 2669761998

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 691, 1242, 1382, 2073, 2351, 4146, 4702, 6219, 7053, 12438, 14106, 15893, 18657, 21159, 31786, 37314, 42318, 47679, 54073, 63477, 95358, 108146, 126954, 143037, 162219, 286074, 324438, 429111, 486657, 858222, 973314, 1459971, 1624541, 2919942, 3249082, 4873623, 9747246, 14620869, 29241738, 37364443, 43862607, 74728886, 87725214, 112093329, 224186658, 336279987, 672559974, 1008839961, 2017679922]

約数ペア:

[(1, 2017679922), (2, 1008839961), (3, 672559974), (6, 336279987), (9, 224186658), (18, 112093329), (23, 87725214), (27, 74728886), (46, 43862607), (54, 37364443), (69, 29241738), (138, 14620869), (207, 9747246), (414, 4873623), (621, 3249082), (691, 2919942), (1242, 1624541), (1382, 1459971), (2073, 973314), (2351, 858222), (4146, 486657), (4702, 429111), (6219, 324438), (7053, 286074), (12438, 162219), (14106, 143037), (15893, 126954), (18657, 108146), (21159, 95358), (31786, 63477), (37314, 54073), (42318, 47679)]