2013804764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 3698472960

約数和(自身を除く): 1684668196

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 389, 503, 778, 1006, 1556, 2012, 2573, 5146, 10292, 12059, 15593, 24118, 31186, 32287, 41749, 48236, 62372, 64574, 83498, 129148, 166996, 195667, 391334, 782668, 1000897, 1294219, 2001794, 2588438, 4003588, 5176876, 6065677, 12131354, 16240361, 24262708, 32480722, 64961444, 503451191, 1006902382, 2013804764]

約数ペア:

[(1, 2013804764), (2, 1006902382), (4, 503451191), (31, 64961444), (62, 32480722), (83, 24262708), (124, 16240361), (166, 12131354), (332, 6065677), (389, 5176876), (503, 4003588), (778, 2588438), (1006, 2001794), (1556, 1294219), (2012, 1000897), (2573, 782668), (5146, 391334), (10292, 195667), (12059, 166996), (15593, 129148), (24118, 83498), (31186, 64574), (32287, 62372), (41749, 48236)]