2103304892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 3998776320

約数和(自身を除く): 1895471428

約数列:

[1, 2, 4, 13, 26, 52, 307, 359, 367, 614, 718, 734, 1228, 1436, 1468, 3991, 4667, 4771, 7982, 9334, 9542, 15964, 18668, 19084, 110213, 112669, 131753, 220426, 225338, 263506, 440852, 450676, 527012, 1432769, 1464697, 1712789, 2865538, 2929394, 3425578, 5731076, 5858788, 6851156, 40448171, 80896342, 161792684, 525826223, 1051652446, 2103304892]

約数ペア:

[(1, 2103304892), (2, 1051652446), (4, 525826223), (13, 161792684), (26, 80896342), (52, 40448171), (307, 6851156), (359, 5858788), (367, 5731076), (614, 3425578), (718, 2929394), (734, 2865538), (1228, 1712789), (1436, 1464697), (1468, 1432769), (3991, 527012), (4667, 450676), (4771, 440852), (7982, 263506), (9334, 225338), (9542, 220426), (15964, 131753), (18668, 112669), (19084, 110213)]