2014968590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 3897331200

約数和(自身を除く): 1882362610

約数列:

[1, 2, 5, 10, 23, 46, 59, 83, 115, 118, 166, 230, 295, 415, 590, 830, 1357, 1789, 1909, 2714, 3578, 3818, 4897, 6785, 8945, 9545, 9794, 13570, 17890, 19090, 24485, 41147, 48970, 82294, 105551, 112631, 148487, 205735, 211102, 225262, 296974, 411470, 527755, 563155, 742435, 1055510, 1126310, 1484870, 2427673, 3415201, 4855346, 6830402, 8760733, 12138365, 17076005, 17521466, 24276730, 34152010, 43803665, 87607330, 201496859, 402993718, 1007484295, 2014968590]

約数ペア:

[(1, 2014968590), (2, 1007484295), (5, 402993718), (10, 201496859), (23, 87607330), (46, 43803665), (59, 34152010), (83, 24276730), (115, 17521466), (118, 17076005), (166, 12138365), (230, 8760733), (295, 6830402), (415, 4855346), (590, 3415201), (830, 2427673), (1357, 1484870), (1789, 1126310), (1909, 1055510), (2714, 742435), (3578, 563155), (3818, 527755), (4897, 411470), (6785, 296974), (8945, 225262), (9545, 211102), (9794, 205735), (13570, 148487), (17890, 112631), (19090, 105551), (24485, 82294), (41147, 48970)]