2011129896972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{303063577}}^1$

素因数の和:303063670

約数の個数: 48

約数和(自身を含む): 5430899317760

約数和(自身を除く): 3419769420788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 303063577, 606127154, 909190731, 1212254308, 1818381462, 2121445039, 3636762924, 4242890078, 6364335117, 8485780156, 12728670234, 23942022583, 25457340468, 47884045166, 71826067749, 95768090332, 143652135498, 167594158081, 287304270996, 335188316162, 502782474243, 670376632324, 1005564948486, 2011129896972]

約数ペア:

[(1, 2011129896972), (2, 1005564948486), (3, 670376632324), (4, 502782474243), (6, 335188316162), (7, 287304270996), (12, 167594158081), (14, 143652135498), (21, 95768090332), (28, 71826067749), (42, 47884045166), (79, 25457340468), (84, 23942022583), (158, 12728670234), (237, 8485780156), (316, 6364335117), (474, 4242890078), (553, 3636762924), (948, 2121445039), (1106, 1818381462), (1659, 1212254308), (2212, 909190731), (3318, 606127154), (6636, 303063577)]