2019934422

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59659}}^1$

素因数の和:59703

約数の個数: 80

約数和(自身を含む): 5197579200

約数和(自身を除く): 3177644778

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 3078, 3762, 5643, 11286, 16929, 33858, 59659, 119318, 178977, 357954, 536931, 656249, 1073862, 1133521, 1312498, 1610793, 1968747, 2267042, 3221586, 3400563, 3937494, 4832379, 5906241, 6801126, 9664758, 10201689, 11812482, 12468731, 17718723, 20403378, 24937462, 30605067, 35437446, 37406193, 53156169, 61210134, 74812386, 91815201, 106312338, 112218579, 183630402, 224437158, 336655737, 673311474, 1009967211, 2019934422]

約数ペア:

[(1, 2019934422), (2, 1009967211), (3, 673311474), (6, 336655737), (9, 224437158), (11, 183630402), (18, 112218579), (19, 106312338), (22, 91815201), (27, 74812386), (33, 61210134), (38, 53156169), (54, 37406193), (57, 35437446), (66, 30605067), (81, 24937462), (99, 20403378), (114, 17718723), (162, 12468731), (171, 11812482), (198, 10201689), (209, 9664758), (297, 6801126), (342, 5906241), (418, 4832379), (513, 3937494), (594, 3400563), (627, 3221586), (891, 2267042), (1026, 1968747), (1254, 1610793), (1539, 1312498), (1782, 1133521), (1881, 1073862), (3078, 656249), (3762, 536931), (5643, 357954), (11286, 178977), (16929, 119318), (33858, 59659)]