1111940012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 2093726880

約数和(自身を除く): 981786868

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 313, 356, 587, 626, 1174, 1252, 1513, 2348, 3026, 5321, 6052, 9979, 10642, 19958, 21284, 27857, 39916, 52243, 55714, 104486, 111428, 183731, 208972, 367462, 473569, 734924, 888131, 947138, 1776262, 1894276, 3123427, 3552524, 6246854, 12493708, 16352059, 32704118, 65408236, 277985003, 555970006, 1111940012]

約数ペア:

[(1, 1111940012), (2, 555970006), (4, 277985003), (17, 65408236), (34, 32704118), (68, 16352059), (89, 12493708), (178, 6246854), (313, 3552524), (356, 3123427), (587, 1894276), (626, 1776262), (1174, 947138), (1252, 888131), (1513, 734924), (2348, 473569), (3026, 367462), (5321, 208972), (6052, 183731), (9979, 111428), (10642, 104486), (19958, 55714), (21284, 52243), (27857, 39916)]