2863806910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{12889}}^1$

素因数の和:14220

約数の個数: 32

約数和(自身を含む): 5462678880

約数和(自身を除く): 2598871970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1307, 2614, 6535, 12889, 13070, 22219, 25778, 44438, 64445, 111095, 128890, 219113, 222190, 438226, 1095565, 2191130, 16845923, 33691846, 84229615, 168459230, 286380691, 572761382, 1431903455, 2863806910]

約数ペア:

[(1, 2863806910), (2, 1431903455), (5, 572761382), (10, 286380691), (17, 168459230), (34, 84229615), (85, 33691846), (170, 16845923), (1307, 2191130), (2614, 1095565), (6535, 438226), (12889, 222190), (13070, 219113), (22219, 128890), (25778, 111095), (44438, 64445)]