19099332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4025

約数の個数: 72

約数和(自身を含む): 58094400

約数和(自身を除く): 38995068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3989, 4788, 7978, 11967, 15956, 23934, 27923, 35901, 47868, 55846, 71802, 75791, 83769, 111692, 143604, 151582, 167538, 227373, 251307, 303164, 335076, 454746, 502614, 530537, 682119, 909492, 1005228, 1061074, 1364238, 1591611, 2122148, 2728476, 3183222, 4774833, 6366444, 9549666, 19099332]

約数ペア:

[(1, 19099332), (2, 9549666), (3, 6366444), (4, 4774833), (6, 3183222), (7, 2728476), (9, 2122148), (12, 1591611), (14, 1364238), (18, 1061074), (19, 1005228), (21, 909492), (28, 682119), (36, 530537), (38, 502614), (42, 454746), (57, 335076), (63, 303164), (76, 251307), (84, 227373), (114, 167538), (126, 151582), (133, 143604), (171, 111692), (228, 83769), (252, 75791), (266, 71802), (342, 55846), (399, 47868), (532, 35901), (684, 27923), (798, 23934), (1197, 15956), (1596, 11967), (2394, 7978), (3989, 4788)]