2111036392089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1\times {\mathrm{96457}}^1$

素因数の和:97590

約数の個数: 48

約数和(自身を含む): 3237608911680

約数和(自身を除く): 1126572519591

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 977, 1179, 2489, 2931, 7467, 8793, 18563, 22401, 55689, 96457, 127987, 167067, 289371, 383961, 868113, 1151883, 1832683, 2431753, 5498049, 7295259, 12635867, 16494147, 21885777, 37907601, 94238489, 113722803, 240081473, 282715467, 720244419, 848146401, 1790531291, 2160733257, 5371593873, 12345242059, 16114781619, 37035726177, 111107178531, 234559599121, 703678797363, 2111036392089]

約数ペア:

[(1, 2111036392089), (3, 703678797363), (9, 234559599121), (19, 111107178531), (57, 37035726177), (131, 16114781619), (171, 12345242059), (393, 5371593873), (977, 2160733257), (1179, 1790531291), (2489, 848146401), (2931, 720244419), (7467, 282715467), (8793, 240081473), (18563, 113722803), (22401, 94238489), (55689, 37907601), (96457, 21885777), (127987, 16494147), (167067, 12635867), (289371, 7295259), (383961, 5498049), (868113, 2431753), (1151883, 1832683)]