2017554070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{993869}}^1$

素因数の和:993912

約数の個数: 32

約数和(自身を含む): 4293518400

約数和(自身を除く): 2275964330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 993869, 1987738, 4969345, 6957083, 9938690, 13914166, 28822201, 34785415, 57644402, 69570830, 144111005, 201755407, 288222010, 403510814, 1008777035, 2017554070]

約数ペア:

[(1, 2017554070), (2, 1008777035), (5, 403510814), (7, 288222010), (10, 201755407), (14, 144111005), (29, 69570830), (35, 57644402), (58, 34785415), (70, 28822201), (145, 13914166), (203, 9938690), (290, 6957083), (406, 4969345), (1015, 1987738), (2030, 993869)]