1206383810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{20897}}^1$

素因数の和:21178

約数の個数: 32

約数和(自身を含む): 2275039872

約数和(自身を除く): 1068656062

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 502, 1255, 2510, 5773, 11546, 20897, 28865, 41794, 57730, 104485, 208970, 480631, 961262, 2403155, 4806310, 5245147, 10490294, 26225735, 52451470, 120638381, 241276762, 603191905, 1206383810]

約数ペア:

[(1, 1206383810), (2, 603191905), (5, 241276762), (10, 120638381), (23, 52451470), (46, 26225735), (115, 10490294), (230, 5245147), (251, 4806310), (502, 2403155), (1255, 961262), (2510, 480631), (5773, 208970), (11546, 104485), (20897, 57730), (28865, 41794)]