2078173806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{761}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 4521013056

約数和(自身を除く): 2442839250

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 653, 697, 761, 1306, 1394, 1522, 1959, 2091, 2283, 3918, 4182, 4566, 11101, 12937, 22202, 25874, 26773, 31201, 33303, 38811, 53546, 62402, 66606, 77622, 80319, 93603, 160638, 187206, 455141, 496933, 530417, 910282, 993866, 1060834, 1365423, 1490799, 1591251, 2730846, 2981598, 3182502, 8447861, 16895722, 20374253, 25343583, 40748506, 50687166, 61122759, 122245518, 346362301, 692724602, 1039086903, 2078173806]

約数ペア:

[(1, 2078173806), (2, 1039086903), (3, 692724602), (6, 346362301), (17, 122245518), (34, 61122759), (41, 50687166), (51, 40748506), (82, 25343583), (102, 20374253), (123, 16895722), (246, 8447861), (653, 3182502), (697, 2981598), (761, 2730846), (1306, 1591251), (1394, 1490799), (1522, 1365423), (1959, 1060834), (2091, 993866), (2283, 910282), (3918, 530417), (4182, 496933), (4566, 455141), (11101, 187206), (12937, 160638), (22202, 93603), (25874, 80319), (26773, 77622), (31201, 66606), (33303, 62402), (38811, 53546)]