201738802340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1\times {\mathrm{53279}}^1$

素因数の和:55652

約数の個数: 48

約数和(自身を含む): 428951738880

約数和(自身を除く): 227212936540

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2281, 4562, 9124, 11405, 22810, 45620, 53279, 106558, 189323, 213116, 266395, 378646, 532790, 757292, 946615, 1065580, 1893230, 3786460, 4422157, 8844314, 17688628, 22110785, 44221570, 88443140, 121529399, 243058798, 486117596, 607646995, 1215293990, 2430587980, 10086940117, 20173880234, 40347760468, 50434700585, 100869401170, 201738802340]

約数ペア:

[(1, 201738802340), (2, 100869401170), (4, 50434700585), (5, 40347760468), (10, 20173880234), (20, 10086940117), (83, 2430587980), (166, 1215293990), (332, 607646995), (415, 486117596), (830, 243058798), (1660, 121529399), (2281, 88443140), (4562, 44221570), (9124, 22110785), (11405, 17688628), (22810, 8844314), (45620, 4422157), (53279, 3786460), (106558, 1893230), (189323, 1065580), (213116, 946615), (266395, 757292), (378646, 532790)]