2590984818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 6057192960

約数和(自身を除く): 3466208142

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 223, 318, 342, 446, 477, 641, 669, 954, 1007, 1282, 1338, 1923, 2007, 2014, 3021, 3846, 4014, 4237, 5769, 6042, 8474, 9063, 11538, 11819, 12179, 12711, 18126, 23638, 24358, 25422, 33973, 35457, 36537, 38133, 67946, 70914, 73074, 76266, 101919, 106371, 109611, 142943, 203838, 212742, 219222, 224561, 285886, 305757, 428829, 449122, 611514, 645487, 673683, 857658, 1286487, 1290974, 1347366, 1936461, 2021049, 2572974, 2715917, 3872922, 4042098, 5431834, 5809383, 7575979, 8147751, 11618766, 15151958, 16295502, 22727937, 24443253, 45455874, 48886506, 68183811, 136367622, 143943601, 287887202, 431830803, 863661606, 1295492409, 2590984818]

約数ペア:

[(1, 2590984818), (2, 1295492409), (3, 863661606), (6, 431830803), (9, 287887202), (18, 143943601), (19, 136367622), (38, 68183811), (53, 48886506), (57, 45455874), (106, 24443253), (114, 22727937), (159, 16295502), (171, 15151958), (223, 11618766), (318, 8147751), (342, 7575979), (446, 5809383), (477, 5431834), (641, 4042098), (669, 3872922), (954, 2715917), (1007, 2572974), (1282, 2021049), (1338, 1936461), (1923, 1347366), (2007, 1290974), (2014, 1286487), (3021, 857658), (3846, 673683), (4014, 645487), (4237, 611514), (5769, 449122), (6042, 428829), (8474, 305757), (9063, 285886), (11538, 224561), (11819, 219222), (12179, 212742), (12711, 203838), (18126, 142943), (23638, 109611), (24358, 106371), (25422, 101919), (33973, 76266), (35457, 73074), (36537, 70914), (38133, 67946)]