20574979198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{96223}}^1$

素因数の和:96592

約数の個数: 32

約数和(自身を含む): 34502077440

約数和(自身を除く): 13927098242

約数列:

[1, 2, 17, 19, 34, 38, 323, 331, 646, 662, 5627, 6289, 11254, 12578, 96223, 106913, 192446, 213826, 1635791, 1828237, 3271582, 3656474, 31080029, 31849813, 62160058, 63699626, 541446821, 605146447, 1082893642, 1210292894, 10287489599, 20574979198]

約数ペア:

[(1, 20574979198), (2, 10287489599), (17, 1210292894), (19, 1082893642), (34, 605146447), (38, 541446821), (323, 63699626), (331, 62160058), (646, 31849813), (662, 31080029), (5627, 3656474), (6289, 3271582), (11254, 1828237), (12578, 1635791), (96223, 213826), (106913, 192446)]