20161971384

素因数分解:

$2^3\times 3^1\times {\mathrm{4289}}^1\times {\mathrm{195869}}^1$

素因数の和:200167

約数の個数: 32

約数和(自身を含む): 50416938000

約数和(自身を除く): 30254966616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4289, 8578, 12867, 17156, 25734, 34312, 51468, 102936, 195869, 391738, 587607, 783476, 1175214, 1566952, 2350428, 4700856, 840082141, 1680164282, 2520246423, 3360328564, 5040492846, 6720657128, 10080985692, 20161971384]

約数ペア:

[(1, 20161971384), (2, 10080985692), (3, 6720657128), (4, 5040492846), (6, 3360328564), (8, 2520246423), (12, 1680164282), (24, 840082141), (4289, 4700856), (8578, 2350428), (12867, 1566952), (17156, 1175214), (25734, 783476), (34312, 587607), (51468, 391738), (102936, 195869)]