2488391056

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{5009}}^1$

素因数の和:5587

約数の個数: 40

約数和(自身を含む): 4910902200

約数和(自身を除く): 2422511144

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 509, 976, 1018, 2036, 4072, 5009, 8144, 10018, 20036, 31049, 40072, 62098, 80144, 124196, 248392, 305549, 496784, 611098, 1222196, 2444392, 2549581, 4888784, 5099162, 10198324, 20396648, 40793296, 155524441, 311048882, 622097764, 1244195528, 2488391056]

約数ペア:

[(1, 2488391056), (2, 1244195528), (4, 622097764), (8, 311048882), (16, 155524441), (61, 40793296), (122, 20396648), (244, 10198324), (488, 5099162), (509, 4888784), (976, 2549581), (1018, 2444392), (2036, 1222196), (4072, 611098), (5009, 496784), (8144, 305549), (10018, 248392), (20036, 124196), (31049, 80144), (40072, 62098)]