19492060236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{379607}}^1$

素因数の和:380014

約数の個数: 48

約数和(自身を含む): 49743832320

約数和(自身を除く): 30251772084

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 778, 1167, 1556, 2334, 4279, 4668, 8558, 12837, 17116, 25674, 51348, 379607, 759214, 1138821, 1518428, 2277642, 4175677, 4555284, 8351354, 12527031, 16702708, 25054062, 50108124, 147667123, 295334246, 443001369, 590668492, 886002738, 1624338353, 1772005476, 3248676706, 4873015059, 6497353412, 9746030118, 19492060236]

約数ペア:

[(1, 19492060236), (2, 9746030118), (3, 6497353412), (4, 4873015059), (6, 3248676706), (11, 1772005476), (12, 1624338353), (22, 886002738), (33, 590668492), (44, 443001369), (66, 295334246), (132, 147667123), (389, 50108124), (778, 25054062), (1167, 16702708), (1556, 12527031), (2334, 8351354), (4279, 4555284), (4668, 4175677), (8558, 2277642), (12837, 1518428), (17116, 1138821), (25674, 759214), (51348, 379607)]