2021639346510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{7011547}}^1$

素因数の和:7012937

約数の個数: 64

約数和(自身を含む): 5549107364352

約数和(自身を除く): 3527468017842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1373, 2746, 4119, 6865, 8238, 9611, 13730, 19222, 20595, 28833, 41190, 48055, 57666, 96110, 144165, 288330, 7011547, 14023094, 21034641, 35057735, 42069282, 49080829, 70115470, 98161658, 105173205, 147242487, 210346410, 245404145, 294484974, 490808290, 736212435, 1472424870, 9626854031, 19253708062, 28880562093, 48134270155, 57761124186, 67387978217, 96268540310, 134775956434, 144402810465, 202163934651, 288805620930, 336939891085, 404327869302, 673879782170, 1010819673255, 2021639346510]

約数ペア:

[(1, 2021639346510), (2, 1010819673255), (3, 673879782170), (5, 404327869302), (6, 336939891085), (7, 288805620930), (10, 202163934651), (14, 144402810465), (15, 134775956434), (21, 96268540310), (30, 67387978217), (35, 57761124186), (42, 48134270155), (70, 28880562093), (105, 19253708062), (210, 9626854031), (1373, 1472424870), (2746, 736212435), (4119, 490808290), (6865, 294484974), (8238, 245404145), (9611, 210346410), (13730, 147242487), (19222, 105173205), (20595, 98161658), (28833, 70115470), (41190, 49080829), (48055, 42069282), (57666, 35057735), (96110, 21034641), (144165, 14023094), (288330, 7011547)]