201645481552

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2321393}}^1$

素因数の和:2321551

約数の個数: 40

約数和(自身を含む): 401554734120

約数和(自身を除く): 199909252568

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 5429, 10858, 21716, 43432, 86864, 2321393, 4642786, 9285572, 18571144, 37142288, 141604973, 206603977, 283209946, 413207954, 566419892, 826415908, 1132839784, 1652831816, 2265679568, 3305663632, 12602842597, 25205685194, 50411370388, 100822740776, 201645481552]

約数ペア:

[(1, 201645481552), (2, 100822740776), (4, 50411370388), (8, 25205685194), (16, 12602842597), (61, 3305663632), (89, 2265679568), (122, 1652831816), (178, 1132839784), (244, 826415908), (356, 566419892), (488, 413207954), (712, 283209946), (976, 206603977), (1424, 141604973), (5429, 37142288), (10858, 18571144), (21716, 9285572), (43432, 4642786), (86864, 2321393)]