1944793060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19553

約数の個数: 96

約数和(自身を含む): 5027807232

約数和(自身を除く): 3083014172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1610, 2170, 2852, 3220, 3565, 4340, 4991, 7130, 9982, 14260, 19483, 19964, 24955, 38966, 49910, 77932, 97415, 99820, 136381, 194830, 272762, 389660, 448109, 545524, 603973, 681905, 896218, 1207946, 1363810, 1792436, 2240545, 2415892, 2727620, 3019865, 3136763, 4227811, 4481090, 6039730, 6273526, 8455622, 8962180, 12079460, 12547052, 13891379, 15683815, 16911244, 21139055, 27782758, 31367630, 42278110, 55565516, 62735260, 69456895, 84556220, 97239653, 138913790, 194479306, 277827580, 388958612, 486198265, 972396530, 1944793060]

約数ペア:

[(1, 1944793060), (2, 972396530), (4, 486198265), (5, 388958612), (7, 277827580), (10, 194479306), (14, 138913790), (20, 97239653), (23, 84556220), (28, 69456895), (31, 62735260), (35, 55565516), (46, 42278110), (62, 31367630), (70, 27782758), (92, 21139055), (115, 16911244), (124, 15683815), (140, 13891379), (155, 12547052), (161, 12079460), (217, 8962180), (230, 8455622), (310, 6273526), (322, 6039730), (434, 4481090), (460, 4227811), (620, 3136763), (644, 3019865), (713, 2727620), (805, 2415892), (868, 2240545), (1085, 1792436), (1426, 1363810), (1610, 1207946), (2170, 896218), (2852, 681905), (3220, 603973), (3565, 545524), (4340, 448109), (4991, 389660), (7130, 272762), (9982, 194830), (14260, 136381), (19483, 99820), (19964, 97415), (24955, 77932), (38966, 49910)]