2680451132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 5022803520

約数和(自身を除く): 2342352388

約数列:

[1, 2, 4, 17, 34, 68, 151, 281, 302, 562, 604, 929, 1124, 1858, 2567, 3716, 4777, 5134, 9554, 10268, 15793, 19108, 31586, 42431, 63172, 84862, 140279, 169724, 261049, 280558, 522098, 561116, 721327, 1044196, 1442654, 2384743, 2885308, 4437833, 4769486, 8875666, 9538972, 17751332, 39418399, 78836798, 157673596, 670112783, 1340225566, 2680451132]

約数ペア:

[(1, 2680451132), (2, 1340225566), (4, 670112783), (17, 157673596), (34, 78836798), (68, 39418399), (151, 17751332), (281, 9538972), (302, 8875666), (562, 4769486), (604, 4437833), (929, 2885308), (1124, 2384743), (1858, 1442654), (2567, 1044196), (3716, 721327), (4777, 561116), (5134, 522098), (9554, 280558), (10268, 261049), (15793, 169724), (19108, 140279), (31586, 84862), (42431, 63172)]