2002068304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6752

約数の個数: 80

約数和(自身を含む): 4360435200

約数和(自身を除く): 2358366896

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 304, 344, 368, 437, 688, 817, 874, 989, 1634, 1748, 1978, 3268, 3496, 3956, 6536, 6659, 6992, 7912, 13072, 13318, 15824, 18791, 26636, 37582, 53272, 75164, 106544, 126521, 150328, 153157, 253042, 286337, 300656, 306314, 506084, 572674, 612628, 1012168, 1145348, 1225256, 2024336, 2290696, 2450512, 2909983, 4581392, 5440403, 5819966, 6585751, 10880806, 11639932, 13171502, 21761612, 23279864, 26343004, 43523224, 46559728, 52686008, 87046448, 105372016, 125129269, 250258538, 500517076, 1001034152, 2002068304]

約数ペア:

[(1, 2002068304), (2, 1001034152), (4, 500517076), (8, 250258538), (16, 125129269), (19, 105372016), (23, 87046448), (38, 52686008), (43, 46559728), (46, 43523224), (76, 26343004), (86, 23279864), (92, 21761612), (152, 13171502), (172, 11639932), (184, 10880806), (304, 6585751), (344, 5819966), (368, 5440403), (437, 4581392), (688, 2909983), (817, 2450512), (874, 2290696), (989, 2024336), (1634, 1225256), (1748, 1145348), (1978, 1012168), (3268, 612628), (3496, 572674), (3956, 506084), (6536, 306314), (6659, 300656), (6992, 286337), (7912, 253042), (13072, 153157), (13318, 150328), (15824, 126521), (18791, 106544), (26636, 75164), (37582, 53272)]