2023671950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 4118307840

約数和(自身を除く): 2094635890

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 61, 94, 95, 122, 190, 235, 305, 470, 475, 610, 743, 893, 950, 1159, 1175, 1486, 1525, 1786, 2318, 2350, 2867, 3050, 3715, 4465, 5734, 5795, 7430, 8930, 11590, 14117, 14335, 18575, 22325, 28234, 28670, 28975, 34921, 37150, 44650, 45323, 54473, 57950, 69842, 70585, 71675, 90646, 108946, 141170, 143350, 174605, 226615, 272365, 349210, 352925, 453230, 544730, 663499, 705850, 861137, 873025, 1133075, 1326998, 1361825, 1722274, 1746050, 2130181, 2266150, 2723650, 3317495, 4260362, 4305685, 6634990, 8611370, 10650905, 16587475, 21301810, 21528425, 33174950, 40473439, 43056850, 53254525, 80946878, 106509050, 202367195, 404734390, 1011835975, 2023671950]

約数ペア:

[(1, 2023671950), (2, 1011835975), (5, 404734390), (10, 202367195), (19, 106509050), (25, 80946878), (38, 53254525), (47, 43056850), (50, 40473439), (61, 33174950), (94, 21528425), (95, 21301810), (122, 16587475), (190, 10650905), (235, 8611370), (305, 6634990), (470, 4305685), (475, 4260362), (610, 3317495), (743, 2723650), (893, 2266150), (950, 2130181), (1159, 1746050), (1175, 1722274), (1486, 1361825), (1525, 1326998), (1786, 1133075), (2318, 873025), (2350, 861137), (2867, 705850), (3050, 663499), (3715, 544730), (4465, 453230), (5734, 352925), (5795, 349210), (7430, 272365), (8930, 226615), (11590, 174605), (14117, 143350), (14335, 141170), (18575, 108946), (22325, 90646), (28234, 71675), (28670, 70585), (28975, 69842), (34921, 57950), (37150, 54473), (44650, 45323)]