20126098096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7547}}^1\times {\mathrm{12821}}^1$

素因数の和:20389

約数の個数: 40

約数和(自身を含む): 42002717904

約数和(自身を除く): 21876619808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7547, 12821, 15094, 25642, 30188, 51284, 60376, 98111, 102568, 120752, 166673, 196222, 205136, 333346, 392444, 666692, 784888, 1333384, 1569776, 2666768, 96760087, 193520174, 387040348, 774080696, 1257881131, 1548161392, 2515762262, 5031524524, 10063049048, 20126098096]

約数ペア:

[(1, 20126098096), (2, 10063049048), (4, 5031524524), (8, 2515762262), (13, 1548161392), (16, 1257881131), (26, 774080696), (52, 387040348), (104, 193520174), (208, 96760087), (7547, 2666768), (12821, 1569776), (15094, 1333384), (25642, 784888), (30188, 666692), (51284, 392444), (60376, 333346), (98111, 205136), (102568, 196222), (120752, 166673)]