1946302263380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{37821653}}^1$

素因数の和:37821776

約数の個数: 48

約数和(自身を含む): 4269913449984

約数和(自身を除く): 2323611186604

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 620, 830, 1660, 2573, 5146, 10292, 12865, 25730, 51460, 37821653, 75643306, 151286612, 189108265, 378216530, 756433060, 1172471243, 2344942486, 3139197199, 4689884972, 5862356215, 6278394398, 11724712430, 12556788796, 15695985995, 23449424860, 31391971990, 62783943980, 97315113169, 194630226338, 389260452676, 486575565845, 973151131690, 1946302263380]

約数ペア:

[(1, 1946302263380), (2, 973151131690), (4, 486575565845), (5, 389260452676), (10, 194630226338), (20, 97315113169), (31, 62783943980), (62, 31391971990), (83, 23449424860), (124, 15695985995), (155, 12556788796), (166, 11724712430), (310, 6278394398), (332, 5862356215), (415, 4689884972), (620, 3139197199), (830, 2344942486), (1660, 1172471243), (2573, 756433060), (5146, 378216530), (10292, 189108265), (12865, 151286612), (25730, 75643306), (51460, 37821653)]