2046393904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3158

約数の個数: 80

約数和(自身を含む): 4422306240

約数和(自身を除く): 2375912336

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 109, 136, 184, 218, 272, 368, 391, 436, 782, 872, 1564, 1744, 1853, 2507, 3001, 3128, 3706, 5014, 6002, 6256, 7412, 10028, 12004, 14824, 20056, 24008, 29648, 40112, 42619, 48016, 51017, 69023, 85238, 102034, 138046, 170476, 204068, 276092, 327109, 340952, 408136, 552184, 654218, 681904, 816272, 1104368, 1173391, 1308436, 2346782, 2616872, 4693564, 5233744, 5560853, 7523507, 9387128, 11121706, 15047014, 18774256, 22243412, 30094028, 44486824, 60188056, 88973648, 120376112, 127899619, 255799238, 511598476, 1023196952, 2046393904]

約数ペア:

[(1, 2046393904), (2, 1023196952), (4, 511598476), (8, 255799238), (16, 127899619), (17, 120376112), (23, 88973648), (34, 60188056), (46, 44486824), (68, 30094028), (92, 22243412), (109, 18774256), (136, 15047014), (184, 11121706), (218, 9387128), (272, 7523507), (368, 5560853), (391, 5233744), (436, 4693564), (782, 2616872), (872, 2346782), (1564, 1308436), (1744, 1173391), (1853, 1104368), (2507, 816272), (3001, 681904), (3128, 654218), (3706, 552184), (5014, 408136), (6002, 340952), (6256, 327109), (7412, 276092), (10028, 204068), (12004, 170476), (14824, 138046), (20056, 102034), (24008, 85238), (29648, 69023), (40112, 51017), (42619, 48016)]