19438508724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{31247}}^1$

素因数の和:32404

約数の個数: 48

約数和(自身を含む): 46365032448

約数和(自身を除く): 26926523724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1103, 2206, 3309, 4412, 6618, 13236, 31247, 51841, 62494, 93741, 103682, 124988, 155523, 187482, 207364, 311046, 374964, 622092, 1468609, 2937218, 4405827, 5874436, 8811654, 17623308, 34465441, 68930882, 103396323, 137861764, 206792646, 413585292, 1619875727, 3239751454, 4859627181, 6479502908, 9719254362, 19438508724]

約数ペア:

[(1, 19438508724), (2, 9719254362), (3, 6479502908), (4, 4859627181), (6, 3239751454), (12, 1619875727), (47, 413585292), (94, 206792646), (141, 137861764), (188, 103396323), (282, 68930882), (564, 34465441), (1103, 17623308), (2206, 8811654), (3309, 5874436), (4412, 4405827), (6618, 2937218), (13236, 1468609), (31247, 622092), (51841, 374964), (62494, 311046), (93741, 207364), (103682, 187482), (124988, 155523)]