2013732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 5957952

約数和(自身を除く): 3944220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 131, 183, 244, 252, 262, 366, 393, 427, 524, 549, 732, 786, 854, 917, 1098, 1179, 1281, 1572, 1708, 1834, 2196, 2358, 2562, 2751, 3668, 3843, 4716, 5124, 5502, 7686, 7991, 8253, 11004, 15372, 15982, 16506, 23973, 31964, 33012, 47946, 55937, 71919, 95892, 111874, 143838, 167811, 223748, 287676, 335622, 503433, 671244, 1006866, 2013732]

約数ペア:

[(1, 2013732), (2, 1006866), (3, 671244), (4, 503433), (6, 335622), (7, 287676), (9, 223748), (12, 167811), (14, 143838), (18, 111874), (21, 95892), (28, 71919), (36, 55937), (42, 47946), (61, 33012), (63, 31964), (84, 23973), (122, 16506), (126, 15982), (131, 15372), (183, 11004), (244, 8253), (252, 7991), (262, 7686), (366, 5502), (393, 5124), (427, 4716), (524, 3843), (549, 3668), (732, 2751), (786, 2562), (854, 2358), (917, 2196), (1098, 1834), (1179, 1708), (1281, 1572)]