17939362430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{96443}}^1$

素因数の和:96569

約数の個数: 64

約数和(自身を含む): 37497427200

約数和(自身を除く): 19558064770

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 418, 445, 890, 979, 1045, 1691, 1958, 2090, 3382, 4895, 8455, 9790, 16910, 18601, 37202, 93005, 96443, 186010, 192886, 482215, 964430, 1060873, 1832417, 2121746, 3664834, 5304365, 8583427, 9162085, 10608730, 17166854, 18324170, 20156587, 40313174, 42917135, 85834270, 94417697, 100782935, 163085113, 188835394, 201565870, 326170226, 472088485, 815425565, 944176970, 1630851130, 1793936243, 3587872486, 8969681215, 17939362430]

約数ペア:

[(1, 17939362430), (2, 8969681215), (5, 3587872486), (10, 1793936243), (11, 1630851130), (19, 944176970), (22, 815425565), (38, 472088485), (55, 326170226), (89, 201565870), (95, 188835394), (110, 163085113), (178, 100782935), (190, 94417697), (209, 85834270), (418, 42917135), (445, 40313174), (890, 20156587), (979, 18324170), (1045, 17166854), (1691, 10608730), (1958, 9162085), (2090, 8583427), (3382, 5304365), (4895, 3664834), (8455, 2121746), (9790, 1832417), (16910, 1060873), (18601, 964430), (37202, 482215), (93005, 192886), (96443, 186010)]