3910363820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 9065661696

約数和(自身を除く): 5155297876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 283, 347, 362, 566, 694, 724, 905, 1132, 1388, 1415, 1735, 1810, 1991, 2830, 3113, 3470, 3620, 3817, 3982, 5660, 6226, 6940, 7634, 7964, 9955, 12452, 15268, 15565, 19085, 19910, 31130, 38170, 39820, 51223, 62260, 62807, 76340, 98201, 102446, 125614, 196402, 204892, 251228, 256115, 314035, 392804, 491005, 512230, 563453, 628070, 690877, 982010, 1024460, 1080211, 1126906, 1256140, 1381754, 1964020, 2160422, 2253812, 2763508, 2817265, 3454385, 4320844, 5401055, 5634530, 6908770, 10802110, 11269060, 13817540, 17774381, 21604220, 35548762, 71097524, 88871905, 177743810, 195518191, 355487620, 391036382, 782072764, 977590955, 1955181910, 3910363820]

約数ペア:

[(1, 3910363820), (2, 1955181910), (4, 977590955), (5, 782072764), (10, 391036382), (11, 355487620), (20, 195518191), (22, 177743810), (44, 88871905), (55, 71097524), (110, 35548762), (181, 21604220), (220, 17774381), (283, 13817540), (347, 11269060), (362, 10802110), (566, 6908770), (694, 5634530), (724, 5401055), (905, 4320844), (1132, 3454385), (1388, 2817265), (1415, 2763508), (1735, 2253812), (1810, 2160422), (1991, 1964020), (2830, 1381754), (3113, 1256140), (3470, 1126906), (3620, 1080211), (3817, 1024460), (3982, 982010), (5660, 690877), (6226, 628070), (6940, 563453), (7634, 512230), (7964, 491005), (9955, 392804), (12452, 314035), (15268, 256115), (15565, 251228), (19085, 204892), (19910, 196402), (31130, 125614), (38170, 102446), (39820, 98201), (51223, 76340), (62260, 62807)]