16804555506

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{44843}}^1$

素因数の和:45151

約数の個数: 48

約数和(自身を含む): 36937105920

約数和(自身を除く): 20132550414

約数列:

[1, 2, 3, 6, 9, 18, 109, 191, 218, 327, 382, 573, 654, 981, 1146, 1719, 1962, 3438, 20819, 41638, 44843, 62457, 89686, 124914, 134529, 187371, 269058, 374742, 403587, 807174, 4887887, 8565013, 9775774, 14663661, 17130026, 25695039, 29327322, 43990983, 51390078, 77085117, 87981966, 154170234, 933586417, 1867172834, 2800759251, 5601518502, 8402277753, 16804555506]

約数ペア:

[(1, 16804555506), (2, 8402277753), (3, 5601518502), (6, 2800759251), (9, 1867172834), (18, 933586417), (109, 154170234), (191, 87981966), (218, 77085117), (327, 51390078), (382, 43990983), (573, 29327322), (654, 25695039), (981, 17130026), (1146, 14663661), (1719, 9775774), (1962, 8565013), (3438, 4887887), (20819, 807174), (41638, 403587), (44843, 374742), (62457, 269058), (89686, 187371), (124914, 134529)]