2098049364

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{16477}}^1$

素因数の和:16627

約数の個数: 72

約数和(自身を含む): 5542144608

約数和(自身を除く): 3444095244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 786, 972, 1179, 1572, 2358, 3537, 4716, 7074, 10611, 14148, 16477, 21222, 31833, 32954, 42444, 49431, 63666, 65908, 98862, 127332, 148293, 197724, 296586, 444879, 593172, 889758, 1334637, 1779516, 2158487, 2669274, 4003911, 4316974, 5338548, 6475461, 8007822, 8633948, 12950922, 16015644, 19426383, 25901844, 38852766, 58279149, 77705532, 116558298, 174837447, 233116596, 349674894, 524512341, 699349788, 1049024682, 2098049364]

約数ペア:

[(1, 2098049364), (2, 1049024682), (3, 699349788), (4, 524512341), (6, 349674894), (9, 233116596), (12, 174837447), (18, 116558298), (27, 77705532), (36, 58279149), (54, 38852766), (81, 25901844), (108, 19426383), (131, 16015644), (162, 12950922), (243, 8633948), (262, 8007822), (324, 6475461), (393, 5338548), (486, 4316974), (524, 4003911), (786, 2669274), (972, 2158487), (1179, 1779516), (1572, 1334637), (2358, 889758), (3537, 593172), (4716, 444879), (7074, 296586), (10611, 197724), (14148, 148293), (16477, 127332), (21222, 98862), (31833, 65908), (32954, 63666), (42444, 49431)]