19103611282

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{563}}^1\times {\mathrm{2293}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 33628865472

約数和(自身を除く): 14525254190

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 563, 1057, 1126, 2114, 2293, 3941, 4586, 7399, 7882, 14798, 16051, 27587, 32102, 55174, 85013, 112357, 170026, 224714, 346243, 595091, 692486, 1190182, 1290959, 2423701, 2581918, 4165637, 4847402, 8331274, 9036713, 16965907, 18073426, 33931814, 63256991, 126513982, 194934809, 389869618, 1364543663, 2729087326, 9551805641, 19103611282]

約数ペア:

[(1, 19103611282), (2, 9551805641), (7, 2729087326), (14, 1364543663), (49, 389869618), (98, 194934809), (151, 126513982), (302, 63256991), (563, 33931814), (1057, 18073426), (1126, 16965907), (2114, 9036713), (2293, 8331274), (3941, 4847402), (4586, 4165637), (7399, 2581918), (7882, 2423701), (14798, 1290959), (16051, 1190182), (27587, 692486), (32102, 595091), (55174, 346243), (85013, 224714), (112357, 170026)]