20074579190

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1\times {\mathrm{23633}}^1$

素因数の和:24304

約数の個数: 32

約数和(自身を含む): 36418670496

約数和(自身を除く): 16344091306

約数列:

[1, 2, 5, 10, 173, 346, 491, 865, 982, 1730, 2455, 4910, 23633, 47266, 84943, 118165, 169886, 236330, 424715, 849430, 4088509, 8177018, 11603803, 20442545, 23207606, 40885090, 58019015, 116038030, 2007457919, 4014915838, 10037289595, 20074579190]

約数ペア:

[(1, 20074579190), (2, 10037289595), (5, 4014915838), (10, 2007457919), (173, 116038030), (346, 58019015), (491, 40885090), (865, 23207606), (982, 20442545), (1730, 11603803), (2455, 8177018), (4910, 4088509), (23633, 849430), (47266, 424715), (84943, 236330), (118165, 169886)]