19013133510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{10059859}}^1$

素因数の和:10059882

約数の個数: 64

約数和(自身を含む): 57944793600

約数和(自身を除く): 38931660090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 10059859, 20119718, 30179577, 50299295, 60359154, 70419013, 90538731, 100598590, 140838026, 150897885, 181077462, 211257039, 271616193, 301795770, 352095065, 422514078, 452693655, 543232386, 633771117, 704190130, 905387310, 1056285195, 1267542234, 1358080965, 1901313351, 2112570390, 2716161930, 3168855585, 3802626702, 6337711170, 9506566755, 19013133510]

約数ペア:

[(1, 19013133510), (2, 9506566755), (3, 6337711170), (5, 3802626702), (6, 3168855585), (7, 2716161930), (9, 2112570390), (10, 1901313351), (14, 1358080965), (15, 1267542234), (18, 1056285195), (21, 905387310), (27, 704190130), (30, 633771117), (35, 543232386), (42, 452693655), (45, 422514078), (54, 352095065), (63, 301795770), (70, 271616193), (90, 211257039), (105, 181077462), (126, 150897885), (135, 140838026), (189, 100598590), (210, 90538731), (270, 70419013), (315, 60359154), (378, 50299295), (630, 30179577), (945, 20119718), (1890, 10059859)]