2106661304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 4503114000

約数和(自身を除く): 2396452696

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 131, 148, 242, 262, 296, 407, 449, 484, 524, 814, 898, 968, 1048, 1441, 1628, 1796, 2882, 3256, 3592, 4477, 4847, 4939, 5764, 8954, 9694, 9878, 11528, 15851, 16613, 17908, 19388, 19756, 31702, 33226, 35816, 38776, 39512, 53317, 54329, 58819, 63404, 66452, 106634, 108658, 117638, 126808, 132904, 182743, 213268, 217316, 235276, 365486, 426536, 434632, 470552, 586487, 647009, 730972, 1172974, 1294018, 1461944, 2010173, 2176303, 2345948, 2588036, 4020346, 4352606, 4691896, 5176072, 7117099, 8040692, 8705212, 14234198, 16081384, 17410424, 23939333, 28468396, 47878666, 56936792, 95757332, 191514664, 263332663, 526665326, 1053330652, 2106661304]

約数ペア:

[(1, 2106661304), (2, 1053330652), (4, 526665326), (8, 263332663), (11, 191514664), (22, 95757332), (37, 56936792), (44, 47878666), (74, 28468396), (88, 23939333), (121, 17410424), (131, 16081384), (148, 14234198), (242, 8705212), (262, 8040692), (296, 7117099), (407, 5176072), (449, 4691896), (484, 4352606), (524, 4020346), (814, 2588036), (898, 2345948), (968, 2176303), (1048, 2010173), (1441, 1461944), (1628, 1294018), (1796, 1172974), (2882, 730972), (3256, 647009), (3592, 586487), (4477, 470552), (4847, 434632), (4939, 426536), (5764, 365486), (8954, 235276), (9694, 217316), (9878, 213268), (11528, 182743), (15851, 132904), (16613, 126808), (17908, 117638), (19388, 108658), (19756, 106634), (31702, 66452), (33226, 63404), (35816, 58819), (38776, 54329), (39512, 53317)]