1036381780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{5743}}^1$

素因数の和:7048

約数の個数: 48

約数和(自身を含む): 2489679360

約数和(自身を除く): 1453297580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1289, 2578, 5156, 5743, 6445, 9023, 11486, 12890, 18046, 22972, 25780, 28715, 36092, 40201, 45115, 57430, 80402, 90230, 114860, 160804, 180460, 201005, 402010, 804020, 7402727, 14805454, 29610908, 37013635, 51819089, 74027270, 103638178, 148054540, 207276356, 259095445, 518190890, 1036381780]

約数ペア:

[(1, 1036381780), (2, 518190890), (4, 259095445), (5, 207276356), (7, 148054540), (10, 103638178), (14, 74027270), (20, 51819089), (28, 37013635), (35, 29610908), (70, 14805454), (140, 7402727), (1289, 804020), (2578, 402010), (5156, 201005), (5743, 180460), (6445, 160804), (9023, 114860), (11486, 90230), (12890, 80402), (18046, 57430), (22972, 45115), (25780, 40201), (28715, 36092)]