19870606896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59138711}}^1$

素因数の和:59138729

約数の個数: 40

約数和(自身を含む): 58665602304

約数和(自身を除く): 38794995408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59138711, 118277422, 177416133, 236554844, 354832266, 413970977, 473109688, 709664532, 827941954, 946219376, 1241912931, 1419329064, 1655883908, 2483825862, 2838658128, 3311767816, 4967651724, 6623535632, 9935303448, 19870606896]

約数ペア:

[(1, 19870606896), (2, 9935303448), (3, 6623535632), (4, 4967651724), (6, 3311767816), (7, 2838658128), (8, 2483825862), (12, 1655883908), (14, 1419329064), (16, 1241912931), (21, 946219376), (24, 827941954), (28, 709664532), (42, 473109688), (48, 413970977), (56, 354832266), (84, 236554844), (112, 177416133), (168, 118277422), (336, 59138711)]