2780453502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{121343}}^1$

素因数の和:121437

約数の個数: 48

約数和(自身を含む): 6436085760

約数和(自身を除く): 3655632258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3819, 7638, 11457, 22914, 121343, 242686, 364029, 728058, 1092087, 2184174, 2305517, 4611034, 6916551, 8129981, 13833102, 16259962, 20749653, 24389943, 41499306, 48779886, 73169829, 146339658, 154469639, 308939278, 463408917, 926817834, 1390226751, 2780453502]

約数ペア:

[(1, 2780453502), (2, 1390226751), (3, 926817834), (6, 463408917), (9, 308939278), (18, 154469639), (19, 146339658), (38, 73169829), (57, 48779886), (67, 41499306), (114, 24389943), (134, 20749653), (171, 16259962), (201, 13833102), (342, 8129981), (402, 6916551), (603, 4611034), (1206, 2305517), (1273, 2184174), (2546, 1092087), (3819, 728058), (7638, 364029), (11457, 242686), (22914, 121343)]