2008754900

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{116113}}^1$

素因数の和:116300

約数の個数: 36

約数和(自身を含む): 4384232412

約数和(自身を除く): 2375477512

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 865, 1730, 3460, 4325, 8650, 17300, 116113, 232226, 464452, 580565, 1161130, 2322260, 2902825, 5805650, 11611300, 20087549, 40175098, 80350196, 100437745, 200875490, 401750980, 502188725, 1004377450, 2008754900]

約数ペア:

[(1, 2008754900), (2, 1004377450), (4, 502188725), (5, 401750980), (10, 200875490), (20, 100437745), (25, 80350196), (50, 40175098), (100, 20087549), (173, 11611300), (346, 5805650), (692, 2902825), (865, 2322260), (1730, 1161130), (3460, 580565), (4325, 464452), (8650, 232226), (17300, 116113)]