2019620986030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6217}}^1\times {\mathrm{28979}}^1$

素因数の和:35281

約数の個数: 64

約数和(自身を含む): 3892269024000

約数和(自身を除く): 1872648037970

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 6217, 11210, 12434, 28979, 31085, 57958, 62170, 118123, 144895, 236246, 289790, 366803, 550601, 590615, 733606, 1101202, 1181230, 1709761, 1834015, 2753005, 3419522, 3668030, 5506010, 6969257, 8548805, 13938514, 17097610, 32485459, 34846285, 64970918, 69692570, 162427295, 180162443, 324854590, 360324886, 900812215, 1801624430, 3423086417, 6846172834, 10629584137, 17115432085, 21259168274, 34230864170, 53147920685, 106295841370, 201962098603, 403924197206, 1009810493015, 2019620986030]

約数ペア:

[(1, 2019620986030), (2, 1009810493015), (5, 403924197206), (10, 201962098603), (19, 106295841370), (38, 53147920685), (59, 34230864170), (95, 21259168274), (118, 17115432085), (190, 10629584137), (295, 6846172834), (590, 3423086417), (1121, 1801624430), (2242, 900812215), (5605, 360324886), (6217, 324854590), (11210, 180162443), (12434, 162427295), (28979, 69692570), (31085, 64970918), (57958, 34846285), (62170, 32485459), (118123, 17097610), (144895, 13938514), (236246, 8548805), (289790, 6969257), (366803, 5506010), (550601, 3668030), (590615, 3419522), (733606, 2753005), (1101202, 1834015), (1181230, 1709761)]