817362470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{2579}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 1509671520

約数和(自身を除く): 692309050

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 773, 1546, 2579, 3865, 5158, 7730, 12895, 25790, 31693, 63386, 105739, 158465, 211478, 316930, 528695, 1057390, 1993567, 3987134, 9967835, 19935670, 81736247, 163472494, 408681235, 817362470]

約数ペア:

[(1, 817362470), (2, 408681235), (5, 163472494), (10, 81736247), (41, 19935670), (82, 9967835), (205, 3987134), (410, 1993567), (773, 1057390), (1546, 528695), (2579, 316930), (3865, 211478), (5158, 158465), (7730, 105739), (12895, 63386), (25790, 31693)]