2002931837270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2201023997}}^1$

素因数の和:2201024024

約数の個数: 32

約数和(自身を含む): 4437264379968

約数和(自身を除く): 2434332542698

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2201023997, 4402047994, 11005119985, 15407167979, 22010239970, 28613311961, 30814335958, 57226623922, 77035839895, 143066559805, 154071679790, 200293183727, 286133119610, 400586367454, 1001465918635, 2002931837270]

約数ペア:

[(1, 2002931837270), (2, 1001465918635), (5, 400586367454), (7, 286133119610), (10, 200293183727), (13, 154071679790), (14, 143066559805), (26, 77035839895), (35, 57226623922), (65, 30814335958), (70, 28613311961), (91, 22010239970), (130, 15407167979), (182, 11005119985), (455, 4402047994), (910, 2201023997)]