20148542952

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1\times {\mathrm{18947}}^1$

素因数の和:19766

約数の個数: 64

約数和(自身を含む): 51296025600

約数和(自身を除く): 31147482648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 751, 1416, 1502, 2253, 3004, 4506, 6008, 9012, 18024, 18947, 37894, 44309, 56841, 75788, 88618, 113682, 132927, 151576, 177236, 227364, 265854, 354472, 454728, 531708, 1063416, 1117873, 2235746, 3353619, 4471492, 6707238, 8942984, 13414476, 14229197, 26828952, 28458394, 42687591, 56916788, 85375182, 113833576, 170750364, 341500728, 839522623, 1679045246, 2518567869, 3358090492, 5037135738, 6716180984, 10074271476, 20148542952]

約数ペア:

[(1, 20148542952), (2, 10074271476), (3, 6716180984), (4, 5037135738), (6, 3358090492), (8, 2518567869), (12, 1679045246), (24, 839522623), (59, 341500728), (118, 170750364), (177, 113833576), (236, 85375182), (354, 56916788), (472, 42687591), (708, 28458394), (751, 26828952), (1416, 14229197), (1502, 13414476), (2253, 8942984), (3004, 6707238), (4506, 4471492), (6008, 3353619), (9012, 2235746), (18024, 1117873), (18947, 1063416), (37894, 531708), (44309, 454728), (56841, 354472), (75788, 265854), (88618, 227364), (113682, 177236), (132927, 151576)]