2037453918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 4246953984

約数和(自身を除く): 2209500066

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 191, 206, 246, 309, 382, 421, 573, 618, 842, 1146, 1263, 2526, 4223, 7831, 8446, 12669, 15662, 17261, 19673, 23493, 25338, 34522, 39346, 43363, 46986, 51783, 59019, 80411, 86726, 103566, 118038, 130089, 160822, 241233, 260178, 482466, 806593, 1613186, 1777883, 2419779, 3296851, 3555766, 4839558, 5333649, 6593702, 8282333, 9890553, 10667298, 16564666, 19781106, 24846999, 49693998, 339575653, 679151306, 1018726959, 2037453918]

約数ペア:

[(1, 2037453918), (2, 1018726959), (3, 679151306), (6, 339575653), (41, 49693998), (82, 24846999), (103, 19781106), (123, 16564666), (191, 10667298), (206, 9890553), (246, 8282333), (309, 6593702), (382, 5333649), (421, 4839558), (573, 3555766), (618, 3296851), (842, 2419779), (1146, 1777883), (1263, 1613186), (2526, 806593), (4223, 482466), (7831, 260178), (8446, 241233), (12669, 160822), (15662, 130089), (17261, 118038), (19673, 103566), (23493, 86726), (25338, 80411), (34522, 59019), (39346, 51783), (43363, 46986)]