20340197206590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1\times {\mathrm{5598317}}^1$

素因数の和:5599233

約数の個数: 64

約数和(自身を含む): 49182074574336

約数和(自身を除く): 28841877367746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 743, 815, 978, 1486, 1630, 2229, 2445, 3715, 4458, 4890, 7430, 11145, 22290, 121109, 242218, 363327, 605545, 726654, 1211090, 1816635, 3633270, 5598317, 11196634, 16794951, 27991585, 33589902, 55983170, 83974755, 167949510, 912525671, 1825051342, 2737577013, 4159549531, 4562628355, 5475154026, 8319099062, 9125256710, 12478648593, 13687885065, 20797747655, 24957297186, 27375770130, 41595495310, 62393242965, 124786485930, 678006573553, 1356013147106, 2034019720659, 3390032867765, 4068039441318, 6780065735530, 10170098603295, 20340197206590]

約数ペア:

[(1, 20340197206590), (2, 10170098603295), (3, 6780065735530), (5, 4068039441318), (6, 3390032867765), (10, 2034019720659), (15, 1356013147106), (30, 678006573553), (163, 124786485930), (326, 62393242965), (489, 41595495310), (743, 27375770130), (815, 24957297186), (978, 20797747655), (1486, 13687885065), (1630, 12478648593), (2229, 9125256710), (2445, 8319099062), (3715, 5475154026), (4458, 4562628355), (4890, 4159549531), (7430, 2737577013), (11145, 1825051342), (22290, 912525671), (121109, 167949510), (242218, 83974755), (363327, 55983170), (605545, 33589902), (726654, 27991585), (1211090, 16794951), (1816635, 11196634), (3633270, 5598317)]