19410334562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 31968255744

約数和(自身を除く): 12557921182

約数列:

[1, 2, 17, 34, 67, 73, 134, 146, 151, 302, 773, 1139, 1241, 1546, 2278, 2482, 2567, 4891, 5134, 9782, 10117, 11023, 13141, 20234, 22046, 26282, 51791, 56429, 83147, 103582, 112858, 116723, 166294, 171989, 187391, 233446, 343978, 374782, 738541, 880447, 959293, 1477082, 1760894, 1918586, 1984291, 3780743, 3968582, 7561486, 7820441, 8520779, 12555197, 15640882, 17041558, 25110394, 64272631, 128545262, 132947497, 144853243, 265894994, 289706486, 570892193, 1141784386, 9705167281, 19410334562]

約数ペア:

[(1, 19410334562), (2, 9705167281), (17, 1141784386), (34, 570892193), (67, 289706486), (73, 265894994), (134, 144853243), (146, 132947497), (151, 128545262), (302, 64272631), (773, 25110394), (1139, 17041558), (1241, 15640882), (1546, 12555197), (2278, 8520779), (2482, 7820441), (2567, 7561486), (4891, 3968582), (5134, 3780743), (9782, 1984291), (10117, 1918586), (11023, 1760894), (13141, 1477082), (20234, 959293), (22046, 880447), (26282, 738541), (51791, 374782), (56429, 343978), (83147, 233446), (103582, 187391), (112858, 171989), (116723, 166294)]