21670059816

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5280229}}^1$

素因数の和:5280263

約数の個数: 64

約数和(自身を含む): 63362760000

約数和(自身を除く): 41692700184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 5280229, 10560458, 15840687, 21120916, 31681374, 42241832, 47522061, 63362748, 95044122, 100324351, 126725496, 142566183, 190088244, 200648702, 285132366, 300973053, 380176488, 401297404, 570264732, 601946106, 802594808, 902919159, 1140529464, 1203892212, 1805838318, 2407784424, 2708757477, 3611676636, 5417514954, 7223353272, 10835029908, 21670059816]

約数ペア:

[(1, 21670059816), (2, 10835029908), (3, 7223353272), (4, 5417514954), (6, 3611676636), (8, 2708757477), (9, 2407784424), (12, 1805838318), (18, 1203892212), (19, 1140529464), (24, 902919159), (27, 802594808), (36, 601946106), (38, 570264732), (54, 401297404), (57, 380176488), (72, 300973053), (76, 285132366), (108, 200648702), (114, 190088244), (152, 142566183), (171, 126725496), (216, 100324351), (228, 95044122), (342, 63362748), (456, 47522061), (513, 42241832), (684, 31681374), (1026, 21120916), (1368, 15840687), (2052, 10560458), (4104, 5280229)]