2015472316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10333}}^1$

素因数の和:10403

約数の個数: 72

約数和(自身を含む): 4310187392

約数和(自身を除く): 2294715076

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 1364, 1573, 1612, 3146, 3751, 4433, 6292, 7502, 8866, 10333, 15004, 17732, 20666, 41332, 48763, 97526, 113663, 134329, 195052, 227326, 268658, 320323, 454652, 537316, 640646, 1250293, 1281292, 1477619, 2500586, 2955238, 3523553, 4164199, 5001172, 5910476, 7047106, 8328398, 14094212, 16253809, 16656796, 32507618, 38759083, 45806189, 65015236, 77518166, 91612378, 155036332, 183224756, 503868079, 1007736158, 2015472316]

約数ペア:

[(1, 2015472316), (2, 1007736158), (4, 503868079), (11, 183224756), (13, 155036332), (22, 91612378), (26, 77518166), (31, 65015236), (44, 45806189), (52, 38759083), (62, 32507618), (121, 16656796), (124, 16253809), (143, 14094212), (242, 8328398), (286, 7047106), (341, 5910476), (403, 5001172), (484, 4164199), (572, 3523553), (682, 2955238), (806, 2500586), (1364, 1477619), (1573, 1281292), (1612, 1250293), (3146, 640646), (3751, 537316), (4433, 454652), (6292, 320323), (7502, 268658), (8866, 227326), (10333, 195052), (15004, 134329), (17732, 113663), (20666, 97526), (41332, 48763)]