32719180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 75245184

約数和(自身を除く): 42526004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 2063, 3172, 3965, 4126, 7930, 8252, 10315, 15860, 20630, 26819, 41260, 53638, 107276, 125843, 134095, 251686, 268190, 503372, 536380, 629215, 1258430, 1635959, 2516860, 3271918, 6543836, 8179795, 16359590, 32719180]

約数ペア:

[(1, 32719180), (2, 16359590), (4, 8179795), (5, 6543836), (10, 3271918), (13, 2516860), (20, 1635959), (26, 1258430), (52, 629215), (61, 536380), (65, 503372), (122, 268190), (130, 251686), (244, 134095), (260, 125843), (305, 107276), (610, 53638), (793, 41260), (1220, 26819), (1586, 20630), (2063, 15860), (3172, 10315), (3965, 8252), (4126, 7930)]