1962712332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127681}}^1$

素因数の和:127759

約数の個数: 72

約数和(自身を含む): 5763054752

約数和(自身を除く): 3800342420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 127681, 255362, 383043, 510724, 766086, 893767, 1149129, 1532172, 1787534, 2298258, 2681301, 3575068, 4596516, 5362602, 7788541, 8043903, 10725204, 15577082, 16087806, 23365623, 31154164, 32175612, 46731246, 54519787, 70096869, 93462492, 109039574, 140193738, 163559361, 218079148, 280387476, 327118722, 490678083, 654237444, 981356166, 1962712332]

約数ペア:

[(1, 1962712332), (2, 981356166), (3, 654237444), (4, 490678083), (6, 327118722), (7, 280387476), (9, 218079148), (12, 163559361), (14, 140193738), (18, 109039574), (21, 93462492), (28, 70096869), (36, 54519787), (42, 46731246), (61, 32175612), (63, 31154164), (84, 23365623), (122, 16087806), (126, 15577082), (183, 10725204), (244, 8043903), (252, 7788541), (366, 5362602), (427, 4596516), (549, 3575068), (732, 2681301), (854, 2298258), (1098, 1787534), (1281, 1532172), (1708, 1149129), (2196, 893767), (2562, 766086), (3843, 510724), (5124, 383043), (7686, 255362), (15372, 127681)]