20214659064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1\times {\mathrm{10477}}^1$

素因数の和:15232

約数の個数: 64

約数和(自身を含む): 53525815200

約数和(自身を除く): 33311156136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4729, 9458, 10477, 14187, 18916, 20954, 28374, 31431, 37832, 41908, 56748, 62862, 80393, 83816, 113496, 125724, 160786, 178109, 241179, 251448, 321572, 356218, 482358, 534327, 643144, 712436, 964716, 1068654, 1424872, 1929432, 2137308, 4274616, 49545733, 99091466, 148637199, 198182932, 297274398, 396365864, 594548796, 842277461, 1189097592, 1684554922, 2526832383, 3369109844, 5053664766, 6738219688, 10107329532, 20214659064]

約数ペア:

[(1, 20214659064), (2, 10107329532), (3, 6738219688), (4, 5053664766), (6, 3369109844), (8, 2526832383), (12, 1684554922), (17, 1189097592), (24, 842277461), (34, 594548796), (51, 396365864), (68, 297274398), (102, 198182932), (136, 148637199), (204, 99091466), (408, 49545733), (4729, 4274616), (9458, 2137308), (10477, 1929432), (14187, 1424872), (18916, 1068654), (20954, 964716), (28374, 712436), (31431, 643144), (37832, 534327), (41908, 482358), (56748, 356218), (62862, 321572), (80393, 251448), (83816, 241179), (113496, 178109), (125724, 160786)]