2873242892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{26993}}^1$

素因数の和:27122

約数の個数: 48

約数和(自身を含む): 5714089920

約数和(自身を除く): 2840847028

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 2047, 2314, 4094, 4628, 8188, 26611, 26993, 53222, 53986, 106444, 107972, 350909, 620839, 701818, 1241678, 1403636, 2402377, 2483356, 4804754, 8070907, 9609508, 16141814, 31230901, 32283628, 55254671, 62461802, 110509342, 124923604, 221018684, 718310723, 1436621446, 2873242892]

約数ペア:

[(1, 2873242892), (2, 1436621446), (4, 718310723), (13, 221018684), (23, 124923604), (26, 110509342), (46, 62461802), (52, 55254671), (89, 32283628), (92, 31230901), (178, 16141814), (299, 9609508), (356, 8070907), (598, 4804754), (1157, 2483356), (1196, 2402377), (2047, 1403636), (2314, 1241678), (4094, 701818), (4628, 620839), (8188, 350909), (26611, 107972), (26993, 106444), (53222, 53986)]