20163949758

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5573231}}^1$

素因数の和:5573309

約数の個数: 32

約数和(自身を含む): 45477573120

約数和(自身を除く): 25313623362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5573231, 11146462, 16719693, 33439386, 50159079, 100318158, 150477237, 300954474, 373406477, 746812954, 1120219431, 2240438862, 3360658293, 6721316586, 10081974879, 20163949758]

約数ペア:

[(1, 20163949758), (2, 10081974879), (3, 6721316586), (6, 3360658293), (9, 2240438862), (18, 1120219431), (27, 746812954), (54, 373406477), (67, 300954474), (134, 150477237), (201, 100318158), (402, 50159079), (603, 33439386), (1206, 16719693), (1809, 11146462), (3618, 5573231)]