103674636820

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1\times {\mathrm{38723}}^1$

素因数の和:39504

約数の個数: 48

約数和(自身を含む): 218979573120

約数和(自身を除く): 115304936300

約数列:

[1, 2, 4, 5, 10, 20, 263, 509, 526, 1018, 1052, 1315, 2036, 2545, 2630, 5090, 5260, 10180, 38723, 77446, 133867, 154892, 193615, 267734, 387230, 535468, 669335, 774460, 1338670, 2677340, 10184149, 19710007, 20368298, 39420014, 40736596, 50920745, 78840028, 98550035, 101841490, 197100070, 203682980, 394200140, 5183731841, 10367463682, 20734927364, 25918659205, 51837318410, 103674636820]

約数ペア:

[(1, 103674636820), (2, 51837318410), (4, 25918659205), (5, 20734927364), (10, 10367463682), (20, 5183731841), (263, 394200140), (509, 203682980), (526, 197100070), (1018, 101841490), (1052, 98550035), (1315, 78840028), (2036, 50920745), (2545, 40736596), (2630, 39420014), (5090, 20368298), (5260, 19710007), (10180, 10184149), (38723, 2677340), (77446, 1338670), (133867, 774460), (154892, 669335), (193615, 535468), (267734, 387230)]