2013996964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{22973}}^1$

素因数の和:23116

約数の個数: 48

約数和(自身を含む): 4199279616

約数和(自身を除く): 2185282652

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 2828, 3131, 6262, 12524, 21917, 22973, 43834, 45946, 87668, 91892, 160811, 321622, 643244, 712163, 1424326, 2320273, 2848652, 4640546, 4985141, 9281092, 9970282, 16241911, 19940564, 32483822, 64967644, 71928463, 143856926, 287713852, 503499241, 1006998482, 2013996964]

約数ペア:

[(1, 2013996964), (2, 1006998482), (4, 503499241), (7, 287713852), (14, 143856926), (28, 71928463), (31, 64967644), (62, 32483822), (101, 19940564), (124, 16241911), (202, 9970282), (217, 9281092), (404, 4985141), (434, 4640546), (707, 2848652), (868, 2320273), (1414, 1424326), (2828, 712163), (3131, 643244), (6262, 321622), (12524, 160811), (21917, 91892), (22973, 87668), (43834, 45946)]