21204959304

素因数分解:

$2^3\times 3^1\times {\mathrm{29153}}^1\times {\mathrm{30307}}^1$

素因数の和:59469

約数の個数: 32

約数和(自身を含む): 53015965920

約数和(自身を除く): 31811006616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29153, 30307, 58306, 60614, 87459, 90921, 116612, 121228, 174918, 181842, 233224, 242456, 349836, 363684, 699672, 727368, 883539971, 1767079942, 2650619913, 3534159884, 5301239826, 7068319768, 10602479652, 21204959304]

約数ペア:

[(1, 21204959304), (2, 10602479652), (3, 7068319768), (4, 5301239826), (6, 3534159884), (8, 2650619913), (12, 1767079942), (24, 883539971), (29153, 727368), (30307, 699672), (58306, 363684), (60614, 349836), (87459, 242456), (90921, 233224), (116612, 181842), (121228, 174918)]