20183608344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{67783}}^1$

素因数の和:68464

約数の個数: 64

約数和(自身を含む): 53196883200

約数和(自身を除く): 33013274856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 653, 1306, 1959, 2612, 3918, 5224, 7836, 12407, 15672, 24814, 37221, 49628, 67783, 74442, 99256, 135566, 148884, 203349, 271132, 297768, 406698, 542264, 813396, 1287877, 1626792, 2575754, 3863631, 5151508, 7727262, 10303016, 15454524, 30909048, 44262299, 88524598, 132786897, 177049196, 265573794, 354098392, 531147588, 840983681, 1062295176, 1681967362, 2522951043, 3363934724, 5045902086, 6727869448, 10091804172, 20183608344]

約数ペア:

[(1, 20183608344), (2, 10091804172), (3, 6727869448), (4, 5045902086), (6, 3363934724), (8, 2522951043), (12, 1681967362), (19, 1062295176), (24, 840983681), (38, 531147588), (57, 354098392), (76, 265573794), (114, 177049196), (152, 132786897), (228, 88524598), (456, 44262299), (653, 30909048), (1306, 15454524), (1959, 10303016), (2612, 7727262), (3918, 5151508), (5224, 3863631), (7836, 2575754), (12407, 1626792), (15672, 1287877), (24814, 813396), (37221, 542264), (49628, 406698), (67783, 297768), (74442, 271132), (99256, 203349), (135566, 148884)]