2017847150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{5927}}^1$

素因数の和:6569

約数の個数: 48

約数和(自身を含む): 4101701760

約数和(自身を除く): 2083854610

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 619, 1238, 3095, 5927, 6190, 6809, 11854, 13618, 15475, 29635, 30950, 34045, 59270, 65197, 68090, 130394, 148175, 170225, 296350, 325985, 340450, 651970, 1629925, 3259850, 3668813, 7337626, 18344065, 36688130, 40356943, 80713886, 91720325, 183440650, 201784715, 403569430, 1008923575, 2017847150]

約数ペア:

[(1, 2017847150), (2, 1008923575), (5, 403569430), (10, 201784715), (11, 183440650), (22, 91720325), (25, 80713886), (50, 40356943), (55, 36688130), (110, 18344065), (275, 7337626), (550, 3668813), (619, 3259850), (1238, 1629925), (3095, 651970), (5927, 340450), (6190, 325985), (6809, 296350), (11854, 170225), (13618, 148175), (15475, 130394), (29635, 68090), (30950, 65197), (34045, 59270)]