20121448296

素因数分解:

$2^3\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{543353}}^1$

素因数の和:544905

約数の個数: 32

約数和(自身を含む): 50336314560

約数和(自身を除く): 30214866264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1543, 3086, 4629, 6172, 9258, 12344, 18516, 37032, 543353, 1086706, 1630059, 2173412, 3260118, 4346824, 6520236, 13040472, 838393679, 1676787358, 2515181037, 3353574716, 5030362074, 6707149432, 10060724148, 20121448296]

約数ペア:

[(1, 20121448296), (2, 10060724148), (3, 6707149432), (4, 5030362074), (6, 3353574716), (8, 2515181037), (12, 1676787358), (24, 838393679), (1543, 13040472), (3086, 6520236), (4629, 4346824), (6172, 3260118), (9258, 2173412), (12344, 1630059), (18516, 1086706), (37032, 543353)]