19063266

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 20853534

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 1231, 2462, 2581, 3693, 5162, 7386, 7743, 15486, 35699, 71398, 107097, 109559, 214194, 219118, 328677, 657354, 3177211, 6354422, 9531633, 19063266]

約数ペア:

[(1, 19063266), (2, 9531633), (3, 6354422), (6, 3177211), (29, 657354), (58, 328677), (87, 219118), (89, 214194), (174, 109559), (178, 107097), (267, 71398), (534, 35699), (1231, 15486), (2462, 7743), (2581, 7386), (3693, 5162)]