201519038

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 355596480

約数和(自身を除く): 154077442

約数列:

[1, 2, 7, 14, 53, 101, 106, 202, 371, 707, 742, 1414, 2689, 5353, 5378, 10706, 18823, 37471, 37646, 74942, 142517, 271589, 285034, 543178, 997619, 1901123, 1995238, 3802246, 14394217, 28788434, 100759519, 201519038]

約数ペア:

[(1, 201519038), (2, 100759519), (7, 28788434), (14, 14394217), (53, 3802246), (101, 1995238), (106, 1901123), (202, 997619), (371, 543178), (707, 285034), (742, 271589), (1414, 142517), (2689, 74942), (5353, 37646), (5378, 37471), (10706, 18823)]