19340412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 56448000

約数和(自身を除く): 37107588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 199, 267, 273, 356, 364, 398, 534, 546, 597, 623, 796, 1068, 1092, 1157, 1194, 1246, 1393, 1869, 2314, 2388, 2492, 2587, 2786, 3471, 3738, 4179, 4628, 5174, 5572, 6942, 7476, 7761, 8099, 8358, 10348, 13884, 15522, 16198, 16716, 17711, 18109, 24297, 31044, 32396, 35422, 36218, 48594, 53133, 54327, 70844, 72436, 97188, 106266, 108654, 123977, 212532, 217308, 230243, 247954, 371931, 460486, 495908, 690729, 743862, 920972, 1381458, 1487724, 1611701, 2762916, 3223402, 4835103, 6446804, 9670206, 19340412]

約数ペア:

[(1, 19340412), (2, 9670206), (3, 6446804), (4, 4835103), (6, 3223402), (7, 2762916), (12, 1611701), (13, 1487724), (14, 1381458), (21, 920972), (26, 743862), (28, 690729), (39, 495908), (42, 460486), (52, 371931), (78, 247954), (84, 230243), (89, 217308), (91, 212532), (156, 123977), (178, 108654), (182, 106266), (199, 97188), (267, 72436), (273, 70844), (356, 54327), (364, 53133), (398, 48594), (534, 36218), (546, 35422), (597, 32396), (623, 31044), (796, 24297), (1068, 18109), (1092, 17711), (1157, 16716), (1194, 16198), (1246, 15522), (1393, 13884), (1869, 10348), (2314, 8358), (2388, 8099), (2492, 7761), (2587, 7476), (2786, 6942), (3471, 5572), (3738, 5174), (4179, 4628)]