2017775295252

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{17909}}^1\times {\mathrm{15727}}^1$

素因数の和:33845

約数の個数: 72

約数和(自身を含む): 5126730336000

約数和(自身を除く): 3108955040748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 15727, 17909, 31454, 35818, 47181, 53727, 62908, 71636, 94362, 107454, 141543, 161181, 188724, 214908, 283086, 322362, 566172, 644724, 3129673, 3563891, 6259346, 7127782, 9389019, 10691673, 12518692, 14255564, 18778038, 21383346, 28167057, 32075019, 37556076, 42766692, 56334114, 64150038, 112668228, 128300076, 281654843, 563309686, 844964529, 1126619372, 1689929058, 2534893587, 3379858116, 5069787174, 10139574348, 56049313757, 112098627514, 168147941271, 224197255028, 336295882542, 504443823813, 672591765084, 1008887647626, 2017775295252]

約数ペア:

[(1, 2017775295252), (2, 1008887647626), (3, 672591765084), (4, 504443823813), (6, 336295882542), (9, 224197255028), (12, 168147941271), (18, 112098627514), (36, 56049313757), (199, 10139574348), (398, 5069787174), (597, 3379858116), (796, 2534893587), (1194, 1689929058), (1791, 1126619372), (2388, 844964529), (3582, 563309686), (7164, 281654843), (15727, 128300076), (17909, 112668228), (31454, 64150038), (35818, 56334114), (47181, 42766692), (53727, 37556076), (62908, 32075019), (71636, 28167057), (94362, 21383346), (107454, 18778038), (141543, 14255564), (161181, 12518692), (188724, 10691673), (214908, 9389019), (283086, 7127782), (322362, 6259346), (566172, 3563891), (644724, 3129673)]