1589969142

素因数分解:

$2^1\times 3^3\times {\mathrm{1409}}^1\times {\mathrm{20897}}^1$

素因数の和:22317

約数の個数: 32

約数和(自身を含む): 3535941600

約数和(自身を除く): 1945972458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1409, 2818, 4227, 8454, 12681, 20897, 25362, 38043, 41794, 62691, 76086, 125382, 188073, 376146, 564219, 1128438, 29443873, 58887746, 88331619, 176663238, 264994857, 529989714, 794984571, 1589969142]

約数ペア:

[(1, 1589969142), (2, 794984571), (3, 529989714), (6, 264994857), (9, 176663238), (18, 88331619), (27, 58887746), (54, 29443873), (1409, 1128438), (2818, 564219), (4227, 376146), (8454, 188073), (12681, 125382), (20897, 76086), (25362, 62691), (38043, 41794)]