19039524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 35795676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 199, 201, 204, 238, 268, 357, 398, 402, 469, 476, 597, 714, 796, 804, 938, 1139, 1194, 1393, 1407, 1428, 1876, 2278, 2388, 2786, 2814, 3383, 3417, 4179, 4556, 5572, 5628, 6766, 6834, 7973, 8358, 10149, 13333, 13532, 13668, 15946, 16716, 20298, 23681, 23919, 26666, 31892, 39999, 40596, 47362, 47838, 53332, 71043, 79998, 93331, 94724, 95676, 142086, 159996, 186662, 226661, 279993, 284172, 373324, 453322, 559986, 679983, 906644, 1119972, 1359966, 1586627, 2719932, 3173254, 4759881, 6346508, 9519762, 19039524]

約数ペア:

[(1, 19039524), (2, 9519762), (3, 6346508), (4, 4759881), (6, 3173254), (7, 2719932), (12, 1586627), (14, 1359966), (17, 1119972), (21, 906644), (28, 679983), (34, 559986), (42, 453322), (51, 373324), (67, 284172), (68, 279993), (84, 226661), (102, 186662), (119, 159996), (134, 142086), (199, 95676), (201, 94724), (204, 93331), (238, 79998), (268, 71043), (357, 53332), (398, 47838), (402, 47362), (469, 40596), (476, 39999), (597, 31892), (714, 26666), (796, 23919), (804, 23681), (938, 20298), (1139, 16716), (1194, 15946), (1393, 13668), (1407, 13532), (1428, 13333), (1876, 10149), (2278, 8358), (2388, 7973), (2786, 6834), (2814, 6766), (3383, 5628), (3417, 5572), (4179, 4556)]