25535758090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1\times {\mathrm{26713}}^1$

素因数の和:27706

約数の個数: 32

約数和(自身を含む): 46440686160

約数和(自身を除く): 20904928070

約数列:

[1, 2, 5, 10, 109, 218, 545, 877, 1090, 1754, 4385, 8770, 26713, 53426, 95593, 133565, 191186, 267130, 477965, 955930, 2911717, 5823434, 14558585, 23427301, 29117170, 46854602, 117136505, 234273010, 2553575809, 5107151618, 12767879045, 25535758090]

約数ペア:

[(1, 25535758090), (2, 12767879045), (5, 5107151618), (10, 2553575809), (109, 234273010), (218, 117136505), (545, 46854602), (877, 29117170), (1090, 23427301), (1754, 14558585), (4385, 5823434), (8770, 2911717), (26713, 955930), (53426, 477965), (95593, 267130), (133565, 191186)]