2677967350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{39703}}^1$

素因数の和:39805

約数の個数: 48

約数和(自身を含む): 5317159680

約数和(自身を除く): 2639192330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 190, 355, 475, 710, 950, 1349, 1775, 2698, 3550, 6745, 13490, 33725, 39703, 67450, 79406, 198515, 397030, 754357, 992575, 1508714, 1985150, 2818913, 3771785, 5637826, 7543570, 14094565, 18858925, 28189130, 37717850, 53559347, 70472825, 107118694, 140945650, 267796735, 535593470, 1338983675, 2677967350]

約数ペア:

[(1, 2677967350), (2, 1338983675), (5, 535593470), (10, 267796735), (19, 140945650), (25, 107118694), (38, 70472825), (50, 53559347), (71, 37717850), (95, 28189130), (142, 18858925), (190, 14094565), (355, 7543570), (475, 5637826), (710, 3771785), (950, 2818913), (1349, 1985150), (1775, 1508714), (2698, 992575), (3550, 754357), (6745, 397030), (13490, 198515), (33725, 79406), (39703, 67450)]