2297088890920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{4434877}}^1$

素因数の和:4435474

約数の個数: 64

約数和(自身を含む): 5402745774720

約数和(自身を除く): 3105656883800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 563, 920, 1126, 2252, 2815, 4504, 5630, 11260, 12949, 22520, 25898, 51796, 64745, 103592, 129490, 258980, 517960, 4434877, 8869754, 17739508, 22174385, 35479016, 44348770, 88697540, 102002171, 177395080, 204004342, 408008684, 510010855, 816017368, 1020021710, 2040043420, 2496835751, 4080086840, 4993671502, 9987343004, 12484178755, 19974686008, 24968357510, 49936715020, 57427222273, 99873430040, 114854444546, 229708889092, 287136111365, 459417778184, 574272222730, 1148544445460, 2297088890920]

約数ペア:

[(1, 2297088890920), (2, 1148544445460), (4, 574272222730), (5, 459417778184), (8, 287136111365), (10, 229708889092), (20, 114854444546), (23, 99873430040), (40, 57427222273), (46, 49936715020), (92, 24968357510), (115, 19974686008), (184, 12484178755), (230, 9987343004), (460, 4993671502), (563, 4080086840), (920, 2496835751), (1126, 2040043420), (2252, 1020021710), (2815, 816017368), (4504, 510010855), (5630, 408008684), (11260, 204004342), (12949, 177395080), (22520, 102002171), (25898, 88697540), (51796, 44348770), (64745, 35479016), (103592, 22174385), (129490, 17739508), (258980, 8869754), (517960, 4434877)]