1944931506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{4513}}^1$

素因数の和:4887

約数の個数: 64

約数和(自身を含む): 4603846656

約数和(自身を除く): 2658915150

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 331, 434, 651, 662, 993, 1302, 1986, 2317, 4513, 4634, 6951, 9026, 10261, 13539, 13902, 20522, 27078, 30783, 31591, 61566, 63182, 71827, 94773, 139903, 143654, 189546, 215481, 279806, 419709, 430962, 839418, 979321, 1493803, 1958642, 2937963, 2987606, 4481409, 5875926, 8962818, 10456621, 20913242, 31369863, 46307893, 62739726, 92615786, 138923679, 277847358, 324155251, 648310502, 972465753, 1944931506]

約数ペア:

[(1, 1944931506), (2, 972465753), (3, 648310502), (6, 324155251), (7, 277847358), (14, 138923679), (21, 92615786), (31, 62739726), (42, 46307893), (62, 31369863), (93, 20913242), (186, 10456621), (217, 8962818), (331, 5875926), (434, 4481409), (651, 2987606), (662, 2937963), (993, 1958642), (1302, 1493803), (1986, 979321), (2317, 839418), (4513, 430962), (4634, 419709), (6951, 279806), (9026, 215481), (10261, 189546), (13539, 143654), (13902, 139903), (20522, 94773), (27078, 71827), (30783, 63182), (31591, 61566)]