20162590624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{3001}}^1\times {\mathrm{19087}}^1$

素因数の和:22109

約数の個数: 48

約数和(自身を含む): 43320445056

約数和(自身を除く): 23157854432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 3001, 6002, 12004, 19087, 24008, 33011, 38174, 48016, 66022, 76348, 96032, 132044, 152696, 209957, 264088, 305392, 419914, 528176, 610784, 839828, 1056352, 1679656, 3359312, 6718624, 57280087, 114560174, 229120348, 458240696, 630080957, 916481392, 1260161914, 1832962784, 2520323828, 5040647656, 10081295312, 20162590624]

約数ペア:

[(1, 20162590624), (2, 10081295312), (4, 5040647656), (8, 2520323828), (11, 1832962784), (16, 1260161914), (22, 916481392), (32, 630080957), (44, 458240696), (88, 229120348), (176, 114560174), (352, 57280087), (3001, 6718624), (6002, 3359312), (12004, 1679656), (19087, 1056352), (24008, 839828), (33011, 610784), (38174, 528176), (48016, 419914), (66022, 305392), (76348, 264088), (96032, 209957), (132044, 152696)]