19103699064

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11211091}}^1$

素因数の和:11211171

約数の個数: 32

約数和(自身を含む): 48431917440

約数和(自身を除く): 29328218376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11211091, 22422182, 33633273, 44844364, 67266546, 89688728, 134533092, 269066184, 795987461, 1591974922, 2387962383, 3183949844, 4775924766, 6367899688, 9551849532, 19103699064]

約数ペア:

[(1, 19103699064), (2, 9551849532), (3, 6367899688), (4, 4775924766), (6, 3183949844), (8, 2387962383), (12, 1591974922), (24, 795987461), (71, 269066184), (142, 134533092), (213, 89688728), (284, 67266546), (426, 44844364), (568, 33633273), (852, 22422182), (1704, 11211091)]