2023090860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4816883}}^1$

素因数の和:4816902

約数の個数: 48

約数和(自身を含む): 6473892096

約数和(自身を除く): 4450801236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4816883, 9633766, 14450649, 19267532, 24084415, 28901298, 33718181, 48168830, 57802596, 67436362, 72253245, 96337660, 101154543, 134872724, 144506490, 168590905, 202309086, 289012980, 337181810, 404618172, 505772715, 674363620, 1011545430, 2023090860]

約数ペア:

[(1, 2023090860), (2, 1011545430), (3, 674363620), (4, 505772715), (5, 404618172), (6, 337181810), (7, 289012980), (10, 202309086), (12, 168590905), (14, 144506490), (15, 134872724), (20, 101154543), (21, 96337660), (28, 72253245), (30, 67436362), (35, 57802596), (42, 48168830), (60, 33718181), (70, 28901298), (84, 24084415), (105, 19267532), (140, 14450649), (210, 9633766), (420, 4816883)]