23506688470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1\times {\mathrm{991}}^1$

素因数の和:2101

約数の個数: 64

約数和(自身を含む): 44971407360

約数和(自身を除く): 21464718890

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 953, 991, 1310, 1906, 1982, 2489, 4765, 4955, 4978, 9530, 9910, 12445, 18107, 18829, 24890, 36214, 37658, 90535, 94145, 124843, 129821, 181070, 188290, 249686, 259642, 624215, 649105, 944423, 1248430, 1298210, 1888846, 2372017, 2466599, 4722115, 4744034, 4933198, 9444230, 11860085, 12332995, 17944037, 23720170, 24665990, 35888074, 89720185, 123719413, 179440370, 247438826, 618597065, 1237194130, 2350668847, 4701337694, 11753344235, 23506688470]

約数ペア:

[(1, 23506688470), (2, 11753344235), (5, 4701337694), (10, 2350668847), (19, 1237194130), (38, 618597065), (95, 247438826), (131, 179440370), (190, 123719413), (262, 89720185), (655, 35888074), (953, 24665990), (991, 23720170), (1310, 17944037), (1906, 12332995), (1982, 11860085), (2489, 9444230), (4765, 4933198), (4955, 4744034), (4978, 4722115), (9530, 2466599), (9910, 2372017), (12445, 1888846), (18107, 1298210), (18829, 1248430), (24890, 944423), (36214, 649105), (37658, 624215), (90535, 259642), (94145, 249686), (124843, 188290), (129821, 181070)]