2018461133230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{26669}}^1$

素因数の和:27469

約数の個数: 64

約数和(自身を含む): 3708751536000

約数和(自身を除く): 1690290402770

約数列:

[1, 2, 5, 10, 73, 146, 199, 365, 398, 521, 730, 995, 1042, 1990, 2605, 5210, 14527, 26669, 29054, 38033, 53338, 72635, 76066, 103679, 133345, 145270, 190165, 207358, 266690, 380330, 518395, 1036790, 1946837, 3893674, 5307131, 7568567, 9734185, 10614262, 13894549, 15137134, 19468370, 26535655, 27789098, 37842835, 53071310, 69472745, 75685670, 138945490, 387420563, 774841126, 1014302077, 1937102815, 2028604154, 2765015251, 3874205630, 5071510385, 5530030502, 10143020770, 13825076255, 27650152510, 201846113323, 403692226646, 1009230566615, 2018461133230]

約数ペア:

[(1, 2018461133230), (2, 1009230566615), (5, 403692226646), (10, 201846113323), (73, 27650152510), (146, 13825076255), (199, 10143020770), (365, 5530030502), (398, 5071510385), (521, 3874205630), (730, 2765015251), (995, 2028604154), (1042, 1937102815), (1990, 1014302077), (2605, 774841126), (5210, 387420563), (14527, 138945490), (26669, 75685670), (29054, 69472745), (38033, 53071310), (53338, 37842835), (72635, 27789098), (76066, 26535655), (103679, 19468370), (133345, 15137134), (145270, 13894549), (190165, 10614262), (207358, 9734185), (266690, 7568567), (380330, 5307131), (518395, 3893674), (1036790, 1946837)]