2141524152

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{418921}}^1$

素因数の和:419004

約数の個数: 48

約数和(自身を含む): 5881664880

約数和(自身を除く): 3740140728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 418921, 837842, 1256763, 1675684, 2513526, 3351368, 3770289, 5027052, 7540578, 10054104, 15081156, 29743391, 30162312, 59486782, 89230173, 118973564, 178460346, 237947128, 267690519, 356920692, 535381038, 713841384, 1070762076, 2141524152]

約数ペア:

[(1, 2141524152), (2, 1070762076), (3, 713841384), (4, 535381038), (6, 356920692), (8, 267690519), (9, 237947128), (12, 178460346), (18, 118973564), (24, 89230173), (36, 59486782), (71, 30162312), (72, 29743391), (142, 15081156), (213, 10054104), (284, 7540578), (426, 5027052), (568, 3770289), (639, 3351368), (852, 2513526), (1278, 1675684), (1704, 1256763), (2556, 837842), (5112, 418921)]