19665054234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2261911}}^1$

素因数の和:2261952

約数の個数: 64

約数和(自身を含む): 52114452480

約数和(自身を除く): 32449398246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 2261911, 4523822, 6785733, 13571466, 15833377, 20357199, 31666754, 40714398, 47500131, 52023953, 61071597, 95000262, 104047906, 122143194, 142500393, 156071859, 285000786, 312143718, 364167671, 427501179, 468215577, 728335342, 855002358, 936431154, 1092503013, 1404646731, 2185006026, 2809293462, 3277509039, 6555018078, 9832527117, 19665054234]

約数ペア:

[(1, 19665054234), (2, 9832527117), (3, 6555018078), (6, 3277509039), (7, 2809293462), (9, 2185006026), (14, 1404646731), (18, 1092503013), (21, 936431154), (23, 855002358), (27, 728335342), (42, 468215577), (46, 427501179), (54, 364167671), (63, 312143718), (69, 285000786), (126, 156071859), (138, 142500393), (161, 122143194), (189, 104047906), (207, 95000262), (322, 61071597), (378, 52023953), (414, 47500131), (483, 40714398), (621, 31666754), (966, 20357199), (1242, 15833377), (1449, 13571466), (2898, 6785733), (4347, 4523822), (8694, 2261911)]