1004039989682

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{237301}}^1$

素因数の和:237882

約数の個数: 32

約数和(自身を含む): 1553663654400

約数和(自身を除く): 549623664718

約数列:

[1, 2, 61, 79, 122, 158, 439, 878, 4819, 9638, 26779, 34681, 53558, 69362, 237301, 474602, 2115541, 4231082, 14475361, 18746779, 28950722, 37493558, 104175139, 208350278, 1143553519, 2287107038, 6354683479, 8229835981, 12709366958, 16459671962, 502019994841, 1004039989682]

約数ペア:

[(1, 1004039989682), (2, 502019994841), (61, 16459671962), (79, 12709366958), (122, 8229835981), (158, 6354683479), (439, 2287107038), (878, 1143553519), (4819, 208350278), (9638, 104175139), (26779, 37493558), (34681, 28950722), (53558, 18746779), (69362, 14475361), (237301, 4231082), (474602, 2115541)]