2103166380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5007539}}^1$

素因数の和:5007558

約数の個数: 48

約数和(自身を含む): 6730133760

約数和(自身を除く): 4626967380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5007539, 10015078, 15022617, 20030156, 25037695, 30045234, 35052773, 50075390, 60090468, 70105546, 75113085, 100150780, 105158319, 140211092, 150226170, 175263865, 210316638, 300452340, 350527730, 420633276, 525791595, 701055460, 1051583190, 2103166380]

約数ペア:

[(1, 2103166380), (2, 1051583190), (3, 701055460), (4, 525791595), (5, 420633276), (6, 350527730), (7, 300452340), (10, 210316638), (12, 175263865), (14, 150226170), (15, 140211092), (20, 105158319), (21, 100150780), (28, 75113085), (30, 70105546), (35, 60090468), (42, 50075390), (60, 35052773), (70, 30045234), (84, 25037695), (105, 20030156), (140, 15022617), (210, 10015078), (420, 5007539)]