20115267205394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{76673}}^1\times {\mathrm{145589}}^1$

素因数の和:222334

約数の個数: 32

約数和(自身を含む): 32551213696560

約数和(自身を除く): 12435946491166

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 76673, 145589, 153346, 291178, 1303441, 2475013, 2606882, 4063669, 4950026, 7716217, 8127338, 15432434, 69082373, 131175689, 138164746, 262351378, 11162745397, 22325490794, 189766671749, 379533343498, 591625506041, 1183251012082, 10057633602697, 20115267205394]

約数ペア:

[(1, 20115267205394), (2, 10057633602697), (17, 1183251012082), (34, 591625506041), (53, 379533343498), (106, 189766671749), (901, 22325490794), (1802, 11162745397), (76673, 262351378), (145589, 138164746), (153346, 131175689), (291178, 69082373), (1303441, 15432434), (2475013, 8127338), (2606882, 7716217), (4063669, 4950026)]