17057015980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{22391}}^1$

素因数の和:23370

約数の個数: 48

約数和(自身を含む): 36734523840

約数和(自身を除く): 19677507860

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 929, 1858, 3716, 4645, 9290, 18580, 22391, 38089, 44782, 76178, 89564, 111955, 152356, 190445, 223910, 380890, 447820, 761780, 918031, 1836062, 3672124, 4590155, 9180310, 18360620, 20801239, 41602478, 83204956, 104006195, 208012390, 416024780, 852850799, 1705701598, 3411403196, 4264253995, 8528507990, 17057015980]

約数ペア:

[(1, 17057015980), (2, 8528507990), (4, 4264253995), (5, 3411403196), (10, 1705701598), (20, 852850799), (41, 416024780), (82, 208012390), (164, 104006195), (205, 83204956), (410, 41602478), (820, 20801239), (929, 18360620), (1858, 9180310), (3716, 4590155), (4645, 3672124), (9290, 1836062), (18580, 918031), (22391, 761780), (38089, 447820), (44782, 380890), (76178, 223910), (89564, 190445), (111955, 152356)]