3793804540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{3023}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 8047226880

約数和(自身を除く): 4253422340

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 479, 524, 655, 958, 1310, 1916, 2395, 2620, 3023, 4790, 6046, 9580, 12092, 15115, 30230, 60460, 62749, 125498, 250996, 313745, 396013, 627490, 792026, 1254980, 1448017, 1584052, 1980065, 2896034, 3960130, 5792068, 7240085, 7920260, 14480170, 28960340, 189690227, 379380454, 758760908, 948451135, 1896902270, 3793804540]

約数ペア:

[(1, 3793804540), (2, 1896902270), (4, 948451135), (5, 758760908), (10, 379380454), (20, 189690227), (131, 28960340), (262, 14480170), (479, 7920260), (524, 7240085), (655, 5792068), (958, 3960130), (1310, 2896034), (1916, 1980065), (2395, 1584052), (2620, 1448017), (3023, 1254980), (4790, 792026), (6046, 627490), (9580, 396013), (12092, 313745), (15115, 250996), (30230, 125498), (60460, 62749)]