20175335046

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1459}}^1\times {\mathrm{2027}}^1$

素因数の和:3873

約数の個数: 48

約数和(自身を含む): 43880241600

約数和(自身を除く): 23704906554

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 1459, 2027, 2274, 2918, 3411, 4054, 4377, 6081, 6822, 8754, 12162, 13131, 18243, 26262, 36486, 552961, 768233, 1105922, 1536466, 1658883, 2304699, 2957393, 3317766, 4609398, 4976649, 5914786, 6914097, 8872179, 9953298, 13828194, 17744358, 26616537, 53233074, 1120851947, 2241703894, 3362555841, 6725111682, 10087667523, 20175335046]

約数ペア:

[(1, 20175335046), (2, 10087667523), (3, 6725111682), (6, 3362555841), (9, 2241703894), (18, 1120851947), (379, 53233074), (758, 26616537), (1137, 17744358), (1459, 13828194), (2027, 9953298), (2274, 8872179), (2918, 6914097), (3411, 5914786), (4054, 4976649), (4377, 4609398), (6081, 3317766), (6822, 2957393), (8754, 2304699), (12162, 1658883), (13131, 1536466), (18243, 1105922), (26262, 768233), (36486, 552961)]