20210909664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19139119}}^1$

素因数の和:19139143

約数の個数: 48

約数和(自身を含む): 57876698880

約数和(自身を除く): 37665789216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 19139119, 38278238, 57417357, 76556476, 114834714, 153112952, 210530309, 229669428, 306225904, 421060618, 459338856, 612451808, 631590927, 842121236, 918677712, 1263181854, 1684242472, 1837355424, 2526363708, 3368484944, 5052727416, 6736969888, 10105454832, 20210909664]

約数ペア:

[(1, 20210909664), (2, 10105454832), (3, 6736969888), (4, 5052727416), (6, 3368484944), (8, 2526363708), (11, 1837355424), (12, 1684242472), (16, 1263181854), (22, 918677712), (24, 842121236), (32, 631590927), (33, 612451808), (44, 459338856), (48, 421060618), (66, 306225904), (88, 229669428), (96, 210530309), (132, 153112952), (176, 114834714), (264, 76556476), (352, 57417357), (528, 38278238), (1056, 19139119)]