20255706552

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{33469}}^1$

素因数の和:33796

約数の個数: 64

約数和(自身を含む): 51281395200

約数和(自身を除く): 31025688648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 167, 302, 334, 453, 501, 604, 668, 906, 1002, 1208, 1336, 1812, 2004, 3624, 4008, 25217, 33469, 50434, 66938, 75651, 100407, 100868, 133876, 151302, 200814, 201736, 267752, 302604, 401628, 605208, 803256, 5053819, 5589323, 10107638, 11178646, 15161457, 16767969, 20215276, 22357292, 30322914, 33535938, 40430552, 44714584, 60645828, 67071876, 121291656, 134143752, 843987773, 1687975546, 2531963319, 3375951092, 5063926638, 6751902184, 10127853276, 20255706552]

約数ペア:

[(1, 20255706552), (2, 10127853276), (3, 6751902184), (4, 5063926638), (6, 3375951092), (8, 2531963319), (12, 1687975546), (24, 843987773), (151, 134143752), (167, 121291656), (302, 67071876), (334, 60645828), (453, 44714584), (501, 40430552), (604, 33535938), (668, 30322914), (906, 22357292), (1002, 20215276), (1208, 16767969), (1336, 15161457), (1812, 11178646), (2004, 10107638), (3624, 5589323), (4008, 5053819), (25217, 803256), (33469, 605208), (50434, 401628), (66938, 302604), (75651, 267752), (100407, 201736), (100868, 200814), (133876, 151302)]