21836192010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1\times {\mathrm{9883}}^1$

素因数の和:11507

約数の個数: 64

約数和(自身を含む): 53561475072

約数和(自身を除く): 31725283062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1567, 3134, 4701, 7835, 9402, 9883, 15670, 19766, 23505, 29649, 47010, 49415, 59298, 73649, 98830, 147298, 148245, 220947, 296490, 368245, 441894, 464501, 736490, 929002, 1104735, 1393503, 2209470, 2322505, 2787006, 4645010, 6967515, 13935030, 15486661, 30973322, 46459983, 77433305, 92919966, 154866610, 232299915, 464599830, 727873067, 1455746134, 2183619201, 3639365335, 4367238402, 7278730670, 10918096005, 21836192010]

約数ペア:

[(1, 21836192010), (2, 10918096005), (3, 7278730670), (5, 4367238402), (6, 3639365335), (10, 2183619201), (15, 1455746134), (30, 727873067), (47, 464599830), (94, 232299915), (141, 154866610), (235, 92919966), (282, 77433305), (470, 46459983), (705, 30973322), (1410, 15486661), (1567, 13935030), (3134, 6967515), (4701, 4645010), (7835, 2787006), (9402, 2322505), (9883, 2209470), (15670, 1393503), (19766, 1104735), (23505, 929002), (29649, 736490), (47010, 464501), (49415, 441894), (59298, 368245), (73649, 296490), (98830, 220947), (147298, 148245)]