2018683450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16339}}^1$

素因数の和:16711

約数の個数: 48

約数和(自身を含む): 4303563840

約数和(自身を除く): 2284880390

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 706, 1765, 2471, 3530, 4942, 8825, 12355, 16339, 17650, 24710, 32678, 61775, 81695, 114373, 123550, 163390, 228746, 408475, 571865, 816950, 1143730, 2859325, 5718650, 5767667, 11535334, 28838335, 40373669, 57676670, 80747338, 144191675, 201868345, 288383350, 403736690, 1009341725, 2018683450]

約数ペア:

[(1, 2018683450), (2, 1009341725), (5, 403736690), (7, 288383350), (10, 201868345), (14, 144191675), (25, 80747338), (35, 57676670), (50, 40373669), (70, 28838335), (175, 11535334), (350, 5767667), (353, 5718650), (706, 2859325), (1765, 1143730), (2471, 816950), (3530, 571865), (4942, 408475), (8825, 228746), (12355, 163390), (16339, 123550), (17650, 114373), (24710, 81695), (32678, 61775)]