2023447790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12853}}^1$

素因数の和:13053

約数の個数: 64

約数和(自身を含む): 4508977536

約数和(自身を除く): 2485529746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 173, 182, 346, 455, 865, 910, 1211, 1730, 2249, 2422, 4498, 6055, 11245, 12110, 12853, 15743, 22490, 25706, 31486, 64265, 78715, 89971, 128530, 157430, 167089, 179942, 334178, 449855, 835445, 899710, 1169623, 1670890, 2223569, 2339246, 4447138, 5848115, 11117845, 11696230, 15564983, 22235690, 28906397, 31129966, 57812794, 77824915, 144531985, 155649830, 202344779, 289063970, 404689558, 1011723895, 2023447790]

約数ペア:

[(1, 2023447790), (2, 1011723895), (5, 404689558), (7, 289063970), (10, 202344779), (13, 155649830), (14, 144531985), (26, 77824915), (35, 57812794), (65, 31129966), (70, 28906397), (91, 22235690), (130, 15564983), (173, 11696230), (182, 11117845), (346, 5848115), (455, 4447138), (865, 2339246), (910, 2223569), (1211, 1670890), (1730, 1169623), (2249, 899710), (2422, 835445), (4498, 449855), (6055, 334178), (11245, 179942), (12110, 167089), (12853, 157430), (15743, 128530), (22490, 89971), (25706, 78715), (31486, 64265)]