3020165085413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3089}}^1\times {\mathrm{18517}}^1$

素因数の和:22029

約数の個数: 32

約数和(自身を含む): 3643809081600

約数和(自身を除く): 623643996187

約数列:

[1, 7, 19, 133, 397, 2779, 3089, 7543, 18517, 21623, 52801, 58691, 129619, 351823, 410837, 1226333, 2462761, 7351249, 8584331, 23300327, 51458743, 57199013, 139673731, 163102289, 400393091, 977716117, 1086781247, 7607468729, 22708008161, 158956057127, 431452155059, 3020165085413]

約数ペア:

[(1, 3020165085413), (7, 431452155059), (19, 158956057127), (133, 22708008161), (397, 7607468729), (2779, 1086781247), (3089, 977716117), (7543, 400393091), (18517, 163102289), (21623, 139673731), (52801, 57199013), (58691, 51458743), (129619, 23300327), (351823, 8584331), (410837, 7351249), (1226333, 2462761)]