19841903172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6056747}}^1$

素因数の和:6056777

約数の個数: 72

約数和(自身を含む): 61730375616

約数和(自身を除く): 41888472444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6056747, 12113494, 18170241, 24226988, 36340482, 42397229, 54510723, 72680964, 78737711, 84794458, 109021446, 127191687, 157475422, 169588916, 218042892, 236213133, 254383374, 314950844, 381575061, 472426266, 508766748, 551163977, 708639399, 763150122, 944852532, 1102327954, 1417278798, 1526300244, 1653491931, 2204655908, 2834557596, 3306983862, 4960475793, 6613967724, 9920951586, 19841903172]

約数ペア:

[(1, 19841903172), (2, 9920951586), (3, 6613967724), (4, 4960475793), (6, 3306983862), (7, 2834557596), (9, 2204655908), (12, 1653491931), (13, 1526300244), (14, 1417278798), (18, 1102327954), (21, 944852532), (26, 763150122), (28, 708639399), (36, 551163977), (39, 508766748), (42, 472426266), (52, 381575061), (63, 314950844), (78, 254383374), (84, 236213133), (91, 218042892), (117, 169588916), (126, 157475422), (156, 127191687), (182, 109021446), (234, 84794458), (252, 78737711), (273, 72680964), (364, 54510723), (468, 42397229), (546, 36340482), (819, 24226988), (1092, 18170241), (1638, 12113494), (3276, 6056747)]