1892404294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{3307}}^1$

素因数の和:3413

約数の個数: 48

約数和(自身を含む): 3351136320

約数和(自身を除く): 1458732026

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1369, 1406, 2738, 3307, 6614, 7733, 15059, 15466, 26011, 30118, 36377, 52022, 62833, 72754, 122359, 125666, 244718, 286121, 572242, 691163, 1345949, 1382326, 2324821, 2691898, 4527283, 4649642, 9054566, 25573031, 49800113, 51146062, 86018377, 99600226, 172036754, 946202147, 1892404294]

約数ペア:

[(1, 1892404294), (2, 946202147), (11, 172036754), (19, 99600226), (22, 86018377), (37, 51146062), (38, 49800113), (74, 25573031), (209, 9054566), (407, 4649642), (418, 4527283), (703, 2691898), (814, 2324821), (1369, 1382326), (1406, 1345949), (2738, 691163), (3307, 572242), (6614, 286121), (7733, 244718), (15059, 125666), (15466, 122359), (26011, 72754), (30118, 62833), (36377, 52022)]