2019628010015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{38177}}^1$

素因数の和:38952

約数の個数: 64

約数和(自身を含む): 3038211348480

約数和(自身を除く): 1018583338465

約数列:

[1, 5, 7, 11, 35, 55, 77, 313, 385, 439, 1565, 2191, 2195, 3073, 3443, 4829, 10955, 15365, 17215, 24101, 24145, 33803, 38177, 120505, 137407, 169015, 190885, 267239, 419947, 687035, 961849, 1336195, 1511477, 2099735, 2939629, 4809245, 7557385, 10580339, 11949401, 14698145, 16759703, 52901695, 59747005, 83645807, 83798515, 117317921, 131443411, 184356733, 418229035, 586589605, 657217055, 920103877, 921783665, 1290497131, 4600519385, 5245787039, 6452485655, 26228935195, 36720509273, 57703657429, 183602546365, 288518287145, 403925602003, 2019628010015]

約数ペア:

[(1, 2019628010015), (5, 403925602003), (7, 288518287145), (11, 183602546365), (35, 57703657429), (55, 36720509273), (77, 26228935195), (313, 6452485655), (385, 5245787039), (439, 4600519385), (1565, 1290497131), (2191, 921783665), (2195, 920103877), (3073, 657217055), (3443, 586589605), (4829, 418229035), (10955, 184356733), (15365, 131443411), (17215, 117317921), (24101, 83798515), (24145, 83645807), (33803, 59747005), (38177, 52901695), (120505, 16759703), (137407, 14698145), (169015, 11949401), (190885, 10580339), (267239, 7557385), (419947, 4809245), (687035, 2939629), (961849, 2099735), (1336195, 1511477)]