1954206430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 4157516160

約数和(自身を除く): 2203309730

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 683, 703, 814, 1045, 1366, 1369, 1406, 2035, 2090, 2738, 3415, 3515, 4070, 6830, 6845, 7030, 7513, 7733, 12977, 13690, 15026, 15059, 15466, 25271, 25954, 26011, 30118, 37565, 38665, 50542, 52022, 64885, 75130, 75295, 77330, 126355, 129770, 130055, 142747, 150590, 252710, 260110, 277981, 285494, 286121, 480149, 555962, 572242, 713735, 935027, 960298, 1389905, 1427470, 1430605, 1870054, 2400745, 2779810, 2861210, 4675135, 4801490, 5281639, 9350270, 10285297, 10563278, 17765513, 20570594, 26408195, 35531026, 51426485, 52816390, 88827565, 102852970, 177655130, 195420643, 390841286, 977103215, 1954206430]

約数ペア:

[(1, 1954206430), (2, 977103215), (5, 390841286), (10, 195420643), (11, 177655130), (19, 102852970), (22, 88827565), (37, 52816390), (38, 51426485), (55, 35531026), (74, 26408195), (95, 20570594), (110, 17765513), (185, 10563278), (190, 10285297), (209, 9350270), (370, 5281639), (407, 4801490), (418, 4675135), (683, 2861210), (703, 2779810), (814, 2400745), (1045, 1870054), (1366, 1430605), (1369, 1427470), (1406, 1389905), (2035, 960298), (2090, 935027), (2738, 713735), (3415, 572242), (3515, 555962), (4070, 480149), (6830, 286121), (6845, 285494), (7030, 277981), (7513, 260110), (7733, 252710), (12977, 150590), (13690, 142747), (15026, 130055), (15059, 129770), (15466, 126355), (25271, 77330), (25954, 75295), (26011, 75130), (30118, 64885), (37565, 52022), (38665, 50542)]