19005251622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1059733}}^1$

素因数の和:1059813

約数の個数: 48

約数和(自身を含む): 44941199472

約数和(自身を除く): 25935947850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 8967, 17934, 1059733, 2119466, 3179199, 6358398, 7418131, 14836262, 22254393, 44508786, 51926917, 64643713, 103853834, 129287426, 155780751, 193931139, 311561502, 387862278, 452505991, 905011982, 1357517973, 2715035946, 3167541937, 6335083874, 9502625811, 19005251622]

約数ペア:

[(1, 19005251622), (2, 9502625811), (3, 6335083874), (6, 3167541937), (7, 2715035946), (14, 1357517973), (21, 905011982), (42, 452505991), (49, 387862278), (61, 311561502), (98, 193931139), (122, 155780751), (147, 129287426), (183, 103853834), (294, 64643713), (366, 51926917), (427, 44508786), (854, 22254393), (1281, 14836262), (2562, 7418131), (2989, 6358398), (5978, 3179199), (8967, 2119466), (17934, 1059733)]