20120766082

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{4217}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 31108188672

約数和(自身を除く): 10987422590

約数列:

[1, 2, 47, 94, 193, 263, 386, 526, 4217, 8434, 9071, 12361, 18142, 24722, 50759, 101518, 198199, 396398, 813881, 1109071, 1627762, 2218142, 2385673, 4771346, 38252407, 52126337, 76504814, 104252674, 214050703, 428101406, 10060383041, 20120766082]

約数ペア:

[(1, 20120766082), (2, 10060383041), (47, 428101406), (94, 214050703), (193, 104252674), (263, 76504814), (386, 52126337), (526, 38252407), (4217, 4771346), (8434, 2385673), (9071, 2218142), (12361, 1627762), (18142, 1109071), (24722, 813881), (50759, 396398), (101518, 198199)]